A strong 6.0L LS valve cover choice should match your engine’s coil spacing, valvetrain clearance needs, and ventilation setup; it suits builders replacing factory covers or changing an engine bay’s layout. This roundup compares ten options, including tall covers, stock-height designs, coil-mount configurations, and replacement-style sets for listed Chevrolet, GMC, Buick, and Cadillac applications. The specifications differ in useful ways: some offer added internal clearance, while others retain stock mounting height or provide AN vent ports.
Compatibility names alone are not enough to confirm fit, especially when coil style, cylinder-head configuration, or accessory clearance differs. Check your engine and installation details against the product listing before ordering.
The rankings favour stated LS and 6.0L fitment, practical clearance or mounting details, and clearly listed included components.
Moroso 68488 Billet Covers leads because its listed fit covers GM LS engines from 4.8L through 7.0L, including 6.0L, and its 2.5-inch height is intended to clear most aftermarket valvetrains. Integral coil mounts accept LS2, LS3, LS7, and L98-style coils, and the listing specifies two fill holes. It is a strong choice for a 6.0L build that needs tall-cover clearance and coil mounting, provided the engine’s coil style and surrounding space match.
Our Top Picks

Fits GM LS engines including 6.0L, stands 2.5 inches tall to clear most aftermarket valvetrains, and has integral mounts plus two fill holes.
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Best Included HardwareAdds 0.54 inch of internal clearance and lists an angled coil mount, baffle, ventilation system, mounting hardware, gaskets, and billet oil-fill cap.
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Best LS7 CoverageLists fit for LS1, LS2, LS3, LS6, and LS7 engines with 72mm coil spacing, plus angled coil mounts and 0.54 inch of added clearance.
View on AmazonCompare LS Valve Cover Fit and Features
| # | Product | Weight | Package Dimensions | Buy |
|---|---|---|---|---|
| 1 | 1. Moroso 68488 Billet CoversBest Overall | 7.9 lb | — | View on Amazon |
| 2 | 2. BTR Black Covers With CoilsBTR Covers With Coil Mounts | 9.42 lb | 20.87 x 11.22 x 2.8 in | View on Amazon |
| 3 | 3. Pateyney Tall LS CoversBest Included Hardware | 8.29 lb | 20.87 x 11.5 x 3.39 in | View on Amazon |
| 4 | 4. Autoptzxd Tall Coil CoversBest LS7 Coverage | 9.28 lb | 20.8 x 11.3 x 3.6 in | View on Amazon |
| 5 | 5. Htostar Honeycomb Tall CoversHoneycomb Covers For 72mm Coils | 9.23 lb | 19.5 x 11 x 3.75 in | View on Amazon |
| 6 | 6. BTR Black Covers No CoilsStock-Height Rocker Clearance | 7.88 lb | 20.7 x 10.6 x 2.73 in | View on Amazon |
| 7 | 7. Michigan Motorsports Red BTR CoversRed BTR Covers With Coils | — | — | View on Amazon |
| 8 | 8. MITZONE Red Cover SetRed Pair For Listed Applications | 6.69 lb | 20.5 x 10.9 x 3.5 in | View on Amazon |
| 9 | 9. maXpeedingrods LS CoversBroad Chevrolet-GMC Replacement Pair | 6.35 lb | — | View on Amazon |
| 10 | 10. MILIPARTS Replacement CoverListed GM Truck Replacement | 6.69 lb | 20.6 x 11 x 3.7 in | View on Amazon |
Detailed Reviews: Best 6 0 Ls Valve Covers

#1 · Best Overall
1. Moroso 68488 Billet Covers
- Weight: 7.9 lb
Best for: Tall Covers For Aftermarket Valvetrains.
Why it ranks #1: Fits GM LS engines including 6.0L, stands 2.5 inches tall to clear most aftermarket valvetrains, and has integral mounts plus two fill holes.
At 21⁄2 inches tall, Moroso’s billet-aluminum covers are specified to clear most aftermarket valvetrains. Integral coil-pack mounts accept LS2, LS3, LS7, and L98-style coils, combining extra cover height with a defined coil fit for LS owners planning a performance-oriented valvetrain package.
The stated compatibility covers GM LS engines from 4.8L through 7.0L and both stock and aftermarket cylinder heads. That broad head and engine coverage, alongside the 21⁄2-inch height, helps buyers evaluate the covers for a modified valvetrain without relying on a generic fit claim. Integral coil mounts accept the named coil styles, and the two fill holes provide more than one oil-fill access point. Confirm that the tall profile suits nearby engine-bay components before installation.
- 21⁄2-inch height clears most aftermarket valvetrains
- Billet-aluminum construction
- Fits GM LS stock and aftermarket cylinder heads
- Integral mounts accept LS2, LS3, LS7, and L98-style coils
- The 21⁄2-inch-tall profile may not suit every engine-bay clearance envelope.
Skip it if you need stock mounting height; the BTR black no-coil-mount pair retains stock height and allows shaft-rocker nose clearance.
This is a strong candidate for LS builders needing tall covers for an aftermarket valvetrain and using one of the named coil styles. Check surrounding clearance carefully, since the specified 21⁄2-inch height is central to fit.
Full product details
| Brand | Moroso |
|---|---|
| Item Weight | 7.9 pounds |
| Item model number | 68488 |
| Manufacturer | Moroso |
| Part Number | 68488 |
| Model | Moroso 68488 Billet Aluminum Valve Covers, Fits GM LS 4.8/5.3/5.7/6.0/6.2/7.0, w/ Coil Mounts, Fill Holes |
| Dimensions | 6 x 8.25 x 22.75 inches |
Listed on Amazon as: Moroso 68488 Billet Aluminum Valve Covers, Fits GM LS 4.8/5.3/5.7/6.0/6.2/7.0, w/Coil Mounts, Fill Holes
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#2
2. BTR Black Covers With Coils
- Weight: 9.42 lb
- Package Dimensions: 20.87 x 11.22 x 2.8 in
Best for: BTR Covers With Coil Mounts.
Why it ranks #2: This BTR set combines coil mounts with stock mounting height, OE-style gasket and bolt compatibility, shaft-rocker nose clearance, and -12AN ORB vents.
Integrated coil mounts distinguish this black BTR LS cover set from the no-mount version while preserving stock mounting height. That combination gives builders a cover-mounted coil layout without the taller profile, and the molded shape provides nose clearance for shaft rockers according to the supplied description.
The covers accept OE-style GM gaskets and bolts, so builders can use those specified mounting components during installation. Their unique molded plane allows shaft-rocker nose clearance while retaining stock mounting height, addressing two fit considerations together. -12AN ORB vents on both ends offer routing choices for catch-can or vacuum-pump plumbing. The product title identifies coil mounts, making this a relevant option when coils belong on the covers; the supplied listing does not specify the included gasket or bolt contents.
- Includes integrated coil mounts
- Retains stock mounting height
- Molded plane allows shaft-rocker nose clearance
- -12AN ORB vents at both ends allow plumbing options
- The supplied listing does not specify included gaskets or bolts.
Skip it if you need a cover without coil mounts; the BTR black pair from Dynosty is explicitly listed without them and retains stock mounting height.
A good match for LS builders wanting coil mounts, stock mounting height, and shaft-rocker nose clearance in one cover design. Consider the vent-plumbing options and confirm which gaskets and bolts your installation requires.
Full product details
| Brand | BTR Brian Tooley Racing |
|---|---|
| Item Weight | 9.42 pounds |
| Item model number | VCA-02-BLK-CM |
| Manufacturer | Brian Tooley Racing |
| Part Number | VCA-02-BLK-CM |
| Package Dimensions | 20.87 x 11.22 x 2.8 inches |
Listed on Amazon as: BTR LS Black Valve Cover Set With Coil Mounts
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#3 · Best Included Hardware
3. Pateyney Tall LS Covers
- Weight: 8.29 lb
- Package Dimensions: 20.87 x 11.5 x 3.39 in
Best for: Tall Covers With Coil Mounts.
Why it ranks #3: Adds 0.54 inch of internal clearance and lists an angled coil mount, baffle, ventilation system, mounting hardware, gaskets, and billet oil-fill cap.
An extra 0.54 inch of internal clearance over factory-height covers is the key draw of Pateyney’s tall aluminum pair. That added room can suit LS owners needing more space beneath the covers, while angled integrated coil mounts keep the ignition coils on the covers rather than OE-style brackets.
The covers list LS1, LS2, and LS6 fitment for coils using standard LS3 72mm bolt spacing, making the coil-spacing requirement an important selection check. Their angled mounts support a coil-on-cover arrangement, while the included mounting hardware, gaskets, oil-fill cap, baffle, and ventilation system provide a more complete installation package. The taller profile adds the stated internal clearance, but buyers should account for its increased height when evaluating surrounding engine-bay space.
- Adds 0.54 inch of internal clearance over factory-height covers
- Integrated angled coil mounts
- Specifies 72mm LS3 coil bolt spacing
- Includes mounting hardware, gaskets, baffle, ventilation system, and oil-fill cap
- The stated coil compatibility requires standard LS3 72mm bolt spacing.
Skip it if you need stock mounting height or covers without coil mounts; the BTR black pair without coil mounts retains stock mounting height.
Choose these for an LS1, LS2, or LS6 setup needing additional internal room and angled coil mounting. Confirm the coils use 72mm spacing and ensure the taller profile suits the available engine-bay clearance.
Full product details
| Brand | Pateyney |
|---|---|
| Item Weight | 8.29 pounds |
| Item model number | YMXDM-4420-C |
| Manufacturer | Pateyney |
| Part Number | YMXDM-4420-C |
| Model | YMXDM-4420-C |
| Package Dimensions | 20.87 x 11.5 x 3.39 inches |
Listed on Amazon as: LS Cast Aluminum Tall Valve Covers for LS1 LS2 LS3 LS6 5.3 6.0 Chrome
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#4 · Best LS7 Coverage
4. Autoptzxd Tall Coil Covers
- Weight: 9.28 lb
- Package Dimensions: 20.8 x 11.3 x 3.6 in
Best for: Tall 72mm Coil-Mount Setup.
Why it ranks #4: Lists fit for LS1, LS2, LS3, LS6, and LS7 engines with 72mm coil spacing, plus angled coil mounts and 0.54 inch of added clearance.
Extra 0.54-inch internal clearance over factory-height covers is the central feature of Autoptzxd’s tall cast-aluminum set. Angled integrated coil mounts pair that added room with a coil-on-cover layout, making it a fit for LS owners whose coils use the specified 72mm bolt spacing.
The stated compatibility covers LS1, LS2, LS3, LS6, and LS7 engines or similar coils with 72mm spacing. That makes coil measurement a practical first step before purchase, while the angled mounts offer a tidy on-cover location for compatible coils. The additional internal clearance over factory-height covers may help when the original cover height is restrictive. Its cast-aluminum construction is specified, but the supplied details do not enumerate included gaskets or installation hardware.
- Adds 0.54 inch of internal clearance over factory-height covers
- Integrated angled coil mounts
- Lists LS1, LS2, LS3, LS6, and LS7 compatibility
- Cast-aluminum construction
- Coil compatibility is specified for 72mm bolt spacing.
Skip it if you need coil mounts for a different bolt spacing; Htostar Racing’s raised honeycomb covers also specify standard 72mm spacing, so check its listed clearance note first.
This tall pair suits LS owners seeking added cover clearance and angled coil mounting with 72mm-spaced coils. The taller profile and specified coil spacing are essential fit boundaries; verify both against the engine and ignition arrangement.
Full product details
| Brand | Autoptzxd |
|---|---|
| Item Weight | 9.28 pounds |
| Item model number | AVC-TALL LS-B |
| Manufacturer | Autoptzxd |
| Part Number | AVC-TALL LS-B |
| Model | Valve Covers for LS LS1 LS2 LS3 LS6 LS7 |
| Package Dimensions | 20.8 x 11.3 x 3.6 inches |
Listed on Amazon as: LS Cast Aluminum Tall Valve Covers w/Coil Mounts for LS1/ LS2/ LS3/ LS6/ LS7 or Similar Soils with 72mm Bolt Spacing – Black
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#5
5. Htostar Honeycomb Tall Covers
- Weight: 9.23 lb
- Package Dimensions: 19.5 x 11 x 3.75 in
Best for: Honeycomb Covers For 72mm Coils.
Why it ranks #5: Fits listed LS1 through LS7 engines using 72mm coil spacing and offers tall cast-aluminum covers with angled mounts and a honeycomb finish.
A raised honeycomb texture and angled integrated coil mounts give Htostar Racing’s tall covers a distinctive appearance while eliminating OE-style coil brackets. The cast-aluminum pair is specified for LS1, LS2, LS3, LS6, and LS7 engines using coils with standard 72mm LS3 bolt spacing.
The angled on-cover mounts can tidy the ignition layout, while the specified 72mm spacing sets a clear coil-compatibility boundary. An offset bracket allows roughly one inch of extra clearance when high-mount alternators obstruct the ignition coils, which may address a specific packaging problem. The product also carries a PCV caveat: if internal PCV restrictions are present, an external in-line PCV valve needs to be added to the hose. Check that plumbing requirement when planning the setup.
- Angled integrated coil mounts eliminate OE-style coil brackets
- Raised honeycomb texture
- Cast-aluminum construction
- Offset bracket allows roughly one inch of extra clearance for obstructed coils
- Internal PCV restrictions require an external in-line PCV valve on the hose.
Skip it if you need coil mounts for another bolt spacing; Pateyney’s tall covers also specify 72mm spacing, so they do not resolve that mismatch either.
Choose these for a honeycomb-finish LS setup using 72mm-spaced coils, especially where a high-mount alternator obstructs them. Account for the stated PCV restriction caveat and the taller cover profile before committing.
Full product details
| Brand | Htostar Racing |
|---|---|
| Item Weight | 9.23 pounds |
| Item model number | IM-1028A-BK-JL |
| Manufacturer | Htostar Racing |
| Part Number | IM-1028-BK-JL |
| Model | Black Honeycomb Valve Covers |
| Package Dimensions | 19.5 x 11 x 3.75 inches |
Listed on Amazon as: Tall For LS LS1 LS2 LS3 LS6 LS7 Cast Aluminum Valve Covers w/Coil Mounts (Raised Honeycomb-Black)
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#6
6. BTR Black Covers No Coils
- Weight: 7.88 lb
- Package Dimensions: 20.7 x 10.6 x 2.73 in
Best for: Stock-Height Rocker Clearance.
Why it ranks #6: A stock-height BTR option with OE-style gasket and bolt compatibility, shaft-rocker nose clearance, and -12AN ORB vents at both ends.
Shaft-rocker nose clearance while retaining stock mounting height defines this black BTR cover pair. Its molded plane is shaped to provide that clearance, giving LS builders a way to address rocker space without moving to a taller mounting position; the covers come without coil mounts for a cleaner, simpler layout.
The covers accept OE-style GM gaskets and bolts, which lets an installer retain those specified mounting components rather than source a different gasket-and-bolt arrangement. -12AN ORB vents at both ends provide options for routing plumbing to a catch can or vacuum pump, helping accommodate different crankcase plumbing plans. With no coil mounts, this pair is aimed at builds that do not need coils attached to the covers. The title lists a broad range of LS engine sizes and families.
- Retains stock mounting height
- Molded plane allows nose clearance for shaft rockers
- Accepts OE-style GM gaskets and bolts
- -12AN ORB vents on both ends support catch-can or vacuum-pump plumbing
- No coil mounts are included.
Skip it if you want coils mounted directly on the covers; BTR’s black valve cover set with coil mounts offers that configuration.
Consider this pair for an LS build needing shaft-rocker nose clearance, stock mounting height, and flexible vent plumbing. Its no-coil-mount layout is the key boundary, so it best suits setups with another coil-location plan.
Full product details
| Brand | Dynosty |
|---|---|
| Item Weight | 7.88 pounds |
| Item model number | BTR VCA-02-BLK |
| Manufacturer | BTR Brian Tooley Racing |
| Part Number | BTR VCA-02-BLK |
| Model | BTR Valve Covers LS |
| Package Dimensions | 20.7 x 10.6 x 2.73 inches |
Listed on Amazon as: BTR LS Valve Covers Black Pair – No Coil Mounts – Cast Aluminum Brian Tooley Valvecovers 4.8 5.3 5.7 6.0 6.2 7.0 LS1 LS3 LQ4 LS7
View on AmazonWhy it ranks #7: This red BTR set lists compatibility across 4.8L to 7.0L LS applications and includes two cast-aluminum covers with optional AN fitting options.
Red powder coating and integrated coil mounts give this BTR cast-aluminum pair a vivid appearance with an on-cover ignition layout. Its listed applications span 4.8L through 7.0L LS engines, making it a visual and functional option for builders whose engine and coil arrangement match the stated coverage.
The listing names 4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and 7.0L applications, including LS1, LS3, LQ4, and LS7. Cast aluminum provides the specified cover material, while the red powder-coated finish is described as corrosion-resistant. Integrated coil mounts keep the coils on the covers rather than requiring a separate bracket location. The title says no AN fittings, so buyers planning vent plumbing that uses such fittings should account for sourcing them separately.
- Cast-aluminum construction
- Red powder-coated finish is specified as corrosion-resistant
- Integrated coil mounts
- Lists applications from 4.8L through 7.0L LS engines
- AN fittings are not included.
Skip it if you need AN fittings included with the covers; BTR’s black no-coil-mount pair lists -12AN ORB vents but still requires checking fitting needs.
A compelling fit for LS builders wanting red BTR covers with coil mounts across the listed engine range. The no-AN-fittings detail matters for plumbing plans, so account for those components separately if your setup requires them.
Full product details
| Brand | Michigan Motorsports |
|---|---|
| Color | Red |
| Included Components | (2) LS Valve Covers, Optional AN fitting options |
| Manufacturer | Brian Tooley Racing |
| Part Number | VCA-02-RED-CM |
| Manufacturer Warranty Description | 30 Days |
| Model Number | VCA-02-RED-CM |
| Additional Information | Important Information Proposition 65 Warning for California Consumers WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
Listed on Amazon as: BTR Brian Tooley Racing LS Valve Covers | Red Cast Aluminum | with Coil Mounts | Fits 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L LS1 LS3 LQ4 LS7 | Multiple an Fitting Options (No an Fittings)
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#8
8. MITZONE Red Cover Set
- Weight: 6.69 lb
- Package Dimensions: 20.5 x 10.9 x 3.5 in
Best for: Red Pair For Listed Applications.
Why it ranks #8: The left-and-right set lists a broad range of Chevrolet, GMC, and other GM vehicle applications with engines from 4.8L through 6.2L.
A red left-and-right cover set gives MITZONE’s offering a paired replacement format for a broad roster of LS-powered vehicles. Its title lists 4.8L through 6.2L engine sizes and numerous Chevrolet, GMC, Cadillac, and other applications, helping buyers shop for both sides together rather than piecing together a set.
The supplied fitment information names vehicles including Silverado, Sierra, Avalanche, Suburban, Tahoe, Corvette, Camaro, and Escalade, with several model-year ranges. That breadth can make this a useful service replacement for owners whose vehicle and engine fall within the listed applications. The product is identified as a left-and-right set, so both sides are addressed in one purchase; the supplied facts do not specify included gaskets or hardware, which buyers should account for separately when planning installation.
- Includes left and right valve covers as a set
- Lists 4.8L, 5.3L, 5.7L, 6.0L, and 6.2L applications
- Names Chevrolet, GMC, and Cadillac vehicle applications
- Red finish provides a distinct engine-bay appearance
- Included gaskets and installation hardware are not specified.
Skip it if you want tall covers with integrated coil mounts and extra internal clearance; Pateyney’s LS cast aluminum tall covers list both features.
A suitable direction for an owner seeking a red, two-sided cover set for one of the listed LS applications. Use the supplied vehicle and engine fitment as the boundary, and plan separately for any unlisted service parts.
Full product details
| Brand | MITZONE |
|---|---|
| Item Weight | 6.69 pounds |
| Item model number | 004-235-R |
| Manufacturer | MITZONE |
| Part Number | 004-235-R |
| Model | Valve Cover |
| Package Dimensions | 20.5 x 10.9 x 3.5 inches |
Why it ranks #9: A left-and-right replacement-style set lists several GM vehicle families and OE part-number references, with LS1 engine type stated in the listing.
Left-and-right coverage paired with an extensive vehicle application list is the practical focus of maXpeedingrods’ aluminum LS covers. The listing names Chevrolet, Buick, GMC, and Cadillac vehicles, making this set relevant to owners comparing replacement covers across several LS-powered truck, SUV, and passenger-car lines.
The application list includes Silverado, Suburban, Express, Tahoe, Avalanche, Camaro, Sierra, Yukon, Savana, and Escalade, among others. That range helps owners identify whether the pair corresponds to a named vehicle family, while the listed left- and right-side OE references offer another way to compare the existing covers. The product is described as aluminum and includes both sides. Use the supplied application and reference information to narrow the match; the listing does not specify included gaskets or installation hardware.
- Includes left and right aluminum covers
- Lists Chevrolet, Buick, GMC, and Cadillac applications
- Names a wide range of truck, SUV, and car models
- Provides left- and right-side OE reference numbers
- Included gaskets and installation hardware are not specified.
Skip it if you need tall covers with integrated coil mounts; Autoptzxd’s tall LS covers specify both added clearance and angled coil mounts.
This pair fits the search for aluminum replacement covers across the listed Chevrolet, Buick, GMC, and Cadillac applications. Compare your vehicle and side-specific references carefully, and plan for any installation pieces not listed as included.
Full product details
| Brand | maXpeedingrods |
|---|---|
| Item Weight | 6.35 pounds |
| Manufacturer | maXpeedingrods |
| Part Number | EC98KN |
| Dimensions | 20.47 x 10.83 x 3.74 inches |
Listed on Amazon as: maXpeedingrods Aluminum Engine Valve Covers Left & Right for Chevy
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#10
10. MILIPARTS Replacement Cover
- Weight: 6.69 lb
- Package Dimensions: 20.6 x 11 x 3.7 in
Best for: Listed GM Truck Replacement.
Why it ranks #10: Lists compatibility with several LS-family engines including LQ4 and LQ9 and names many GM vehicles, but the supplied title describes a cover rather than a pair.
Broad compatibility across listed Chevrolet and GMC vehicles is the MILIPARTS cover’s main practical advantage. Its stated application includes several 4.8L, 5.3L, and 6.0L V8 configurations, giving owners of supported trucks and SUVs a direct replacement option without stepping into a tall-cover or coil-mount conversion.
The application list names Silverado, Avalanche, Suburban, Tahoe, Sierra, Savana, and Escalade models, with model years spanning multiple generations within the stated range. That vehicle-specific coverage helps narrow the search for owners replacing an existing cover on a listed 4.8L, 5.3L, or 6.0L application. The supplied information identifies it as a replacement valve cover, but does not specify included gaskets, hardware, or additional clearance, so plan the job around the parts and space requirements of your existing setup.
- Lists 4.8L, 5.3L, and 6.0L engine applications
- Names a broad range of Chevrolet and GMC vehicles
- Includes multiple model years for several listed vehicles
- Replacement-cover format suits standard service needs
- No included gasket or installation hardware is specified.
Skip it if you need a tall cover, added internal clearance, or integrated coil mounts; Pateyney’s LS cast aluminum tall covers specify those features.
This is a practical candidate for owners servicing a listed Chevrolet or GMC vehicle with a covered engine size. Check the application details against your vehicle, and account separately for any gasket, hardware, or clearance needs.
Full product details
| Brand | MILIPARTS |
|---|---|
| Item Weight | 6.69 pounds |
| Item model number | 3004-235 |
| Manufacturer | MILIPARTS |
| Part Number | 3004-235-B |
| Model | 3004-235-B |
| Package Dimensions | 20.6 x 11 x 3.7 inches |
Listed on Amazon as: Valve Cover Compatible with Chevy Avalanche Silverado 1999-2008 Gmc Sierra Savana 1999-2008 Buick Rainier 2003-2008 Cadillac Escalade 2002-2008 4.8L 5.3L 6.0L Replace 12570427 12582224
View on AmazonCheck Coil and Engine-Bay Clearance Before Choosing Tall Covers
Tall covers can solve valvetrain-clearance problems but can create a fitment conflict elsewhere in the engine bay. Moroso 68488 Billet Covers are 2.5 inches tall and are described as clearing most aftermarket valvetrains, while Pateyney Tall LS Covers and Autoptzxd Tall Coil Covers state 0.54 inch of added internal clearance over factory-height covers. That added room does not establish clearance to an alternator, intake, firewall, or other accessory.
Htostar Honeycomb Tall Covers have an offset bracket described as providing roughly one inch of extra clearance when coils are obstructed by high-mount alternators, but the listing also flags an external PCV valve requirement when internal PCV restrictions are present. Before choosing, compare the cover’s height and coil position with your actual engine-bay layout.
Treat internal valvetrain clearance and external component clearance as separate measurements; solving one does not guarantee the other.
Match Coil Spacing and Ventilation to Your Setup
A valve cover’s stated LS fit does not by itself confirm that its coil mounts and ventilation match your build. Pateyney Tall LS Covers and Autoptzxd Tall Coil Covers specify compatibility with coils using 72mm spacing, while Moroso 68488 Billet Covers name LS2, LS3, LS7, and L98-style coils. BTR Black Covers With Coils instead list stock mounting height, OE-style gasket and bolt use, and -12AN ORB vents at both ends.
Those details matter if your build depends on particular coil brackets, a catch can, or vacuum-pump plumbing. The trade-off is between a more integrated coil-on-cover layout and preserving a stock-height installation with flexible vent connections.
Verify your coil spacing and the intended hose or fitting arrangement before ordering; the supplied product descriptions do not establish that every required fitting, hose, or PCV component is included.
How to Choose 6.0L LS Valve Covers
Internal Clearance and Cover Height
Choose cover height according to your valvetrain clearance needs and available room around the engine. Moroso 68488 Billet Covers are 2.5 inches tall and are described as clearing most aftermarket valvetrains; Pateyney Tall LS Covers and Autoptzxd Tall Coil Covers each state 0.54 inch of added internal clearance over factory-height covers. By contrast, BTR Black Covers With Coils and BTR Black Covers No Coils retain stock mounting height.
Builders running aftermarket valvetrains should favour a listed tall option, then verify external clearance separately. Buyers keeping a stock-height layout or working with limited space may prefer a BTR stock-height design, provided it clears their specific valvetrain.
Coil-Mount Style and Spacing
Match the cover’s coil arrangement to the coils and brackets you intend to use. Pateyney Tall LS Covers, Autoptzxd Tall Coil Covers, and Htostar Honeycomb Tall Covers specify 72mm coil spacing; Moroso 68488 Billet Covers list mounts for LS2, LS3, LS7, and L98-style coils. BTR Black Covers With Coils provide integrated coil mounts, while BTR Black Covers No Coils omit them.
If your engine uses one of the explicitly named coil styles or spacing, favour a cover that states that match. If you plan to retain a separate coil-bracket arrangement, the no-coil-mount BTR option may suit better.
Confirm the actual spacing and coil type rather than relying on the LS label alone.
Replacement Fitment and Included Parts
Decide whether you need a performance-style pair or a vehicle-specific replacement set, and check exactly what the listing says is included. MITZONE Red Cover Set and maXpeedingrods LS Covers are described as left-and-right sets with broad GM vehicle applications; MILIPARTS Replacement Cover lists vehicle fitment and replacement part references, but its title describes a cover rather than a pair. For a build-focused installation, Pateyney Tall LS Covers list mounting hardware, gaskets, a baffle, ventilation, and an oil-fill cap.
That makes it the clearest listed option when those components are useful. Vehicle owners seeking factory-style replacement should favour listings that name their vehicle and engine, while confirming gasket, bolt, and side count before ordering.
Which 6.0L LS Valve Covers Should You Choose?
For a 6.0L performance build needing tall clearance and integrated coil mounts, choose Moroso 68488 Billet Covers: its listing specifies 2.5-inch height, 6.0L fit, and coil mounts for named LS coil styles. For stock-height covers with vents and coil mounts, choose BTR Black Covers With Coils; for stock height without coil mounts, choose BTR Black Covers No Coils. If your priority is added internal room plus listed installation pieces, Pateyney Tall LS Covers include gaskets, mounting hardware, and an oil-fill cap.
For a left-and-right replacement set on a listed GM vehicle, compare MITZONE Red Cover Set and maXpeedingrods LS Covers against your exact engine and OE references. Whichever option you choose, confirm coil spacing, external clearance, and included parts before purchase.
Related Buying Guides
Frequently Asked Questions
How can I confirm whether an LS valve cover fits my cylinder heads and coil spacing?
Check the listing against your engine, cylinder heads, and coil arrangement before ordering. Compare any stated engine fitment, OE references, and coil-mount spacing with your existing setup. One listed tall-cover option specifies 72mm bolt spacing, while Moroso lists compatibility with named LS coil styles; verify that those details match your parts.
Will tall LS valve covers clear my alternator, intake, and other engine-bay components?
Confirm clearance against your actual engine-bay layout before choosing a tall cover. Check nearby components, including the alternator and intake, rather than relying on the word “tall” alone. Moroso lists a 2.5-inch height intended to clear most aftermarket valvetrains, but surrounding space still needs to match your build.
Do LS valve covers include the gaskets, bolts, vents, and oil-fill hardware I need?
Check the product listing’s included-parts details instead of assuming hardware is included. The stated verdict identifies Pateyney Tall LS Covers as including gaskets, mounting hardware, and an oil-fill cap. For other options, confirm whether gaskets, bolts, vents, and fill hardware are supplied before purchase.
How should I choose between covers with coil mounts and covers without them?
Choose based on how your coils are mounted and the spacing and style of your existing coils. BTR Black Covers With Coils are the stated stock-height option with coil mounts; BTR Black Covers No Coils are the stock-height option without them. Verify that either arrangement matches your engine before ordering.
What should I check when buying a left-and-right replacement set?
Compare the listed vehicle, engine, and OE references with your exact application. The verdict recommends comparing the MITZONE Red Cover Set and maXpeedingrods LS Covers against the engine and OE references for a listed GM vehicle. Also confirm that the set includes the pieces you need for installation.
Final Words
For a 6.0L performance build needing tall clearance and integrated coil mounts, Moroso 68488 is the clearest match in the supplied listings: it specifies 6.0L fit, 2.5-inch height, and mounts for named LS coil styles. For stock-height covers, choose BTR with or without coil mounts to suit your setup. Before buying any option, verify coil spacing, engine fitment, surrounding clearance, and included parts.



