Best Ls Truck Alternator Bracket for LS Swap Builds

#1 · Best Overall

1. ICT Billet OEM Location Bracket

• Material: Aluminum

Best for: Complete ICT Billet Bracket Setup.

Why it ranks #1: Fits truck, SUV, or LS3 L99 Camaro crank pulleys, accepts a Saginaw Type 1 pump, and includes brackets, an idler pulley, and mounting hardware.

An included idler pulley and mounting hardware make the ICT Billet 551777 more than a bare alternator bracket for LS truck accessory planning. Its truck, SUV, and LS3/L99 Camaro crank-pulley compatibility provides a defined starting point for matching the setup to an LS-powered vehicle.

The kit includes brackets, an idler pulley, and mounting hardware, giving buyers the listed core components for assembling the bracket setup. Compatibility with truck, SUV, or LS3/L99 Camaro crank pulleys targets those accessory-drive arrangements, while the Saginaw Type 1 provision supports a corresponding power-steering pump. ICT Billet states support for LS-powered vehicle alternators of any amperage, which leaves output choice open; the listing does not identify a particular alternator or belt as included.

Skip it if you need the alternator and belt included; ICT Billet 551777 lists brackets, an idler pulley, and mounting hardware only.

This suits an LS builder seeking a bracket, idler pulley, and mounting hardware for a truck-style crank-pulley arrangement. The listing leaves the alternator and belt outside the included components, so account for those separately.

Listed on Amazon as: ICT Billet LS Truck OEM Location Alternator / Power Steering Bracket LQ4 LQ9 4.8L 5.3L 6.0L 551777

#2 · Best Output Range

2. VVORHSBELL Truck Bracket

• Material: Aluminum
• Weight: 2.68 kg
• dimensions: 20 x 8.86 x 1.81 in

Best for: High-Output LS Truck Builds.

Why it ranks #2: Names 4.8L through 6.0L truck engines and Type 1 Saginaw pumps, with stated support for 105A, 145A, and 160A alternators.

Support for 105A, 145A, and 160A alternators gives the VVORHSBELL bracket a clear role in LS truck builds needing a choice of output levels. Its listed 4.8L, 5.3L, and 6.0L truck engines, plus LQ4, LQ9, LY5, LS3, and L99, broaden the stated engine coverage.

VVORHSBELL lists Silverado 1500/2500, Sierra, Yukon, and Chevelle LS-swap applications, giving buyers several named project vehicles to compare against their build. Its compatibility with Vortec truck water pumps and Type 1 Saginaw power-steering pumps addresses two key accessory-drive pairings. The stated 105A, 145A, and 160A alternator support helps accommodate different output selections. The bracket is aluminum, and the included-components list names one bracket, so the listing does not establish that other installation hardware is supplied.

Skip it if you need mounting hardware listed in the box; ICT Billet 551777 specifies brackets, an idler pulley, and mounting hardware.

This suits LS truck and swap builders choosing among the listed alternator outputs and using a Vortec truck water pump with a Type 1 Saginaw pump. The listed contents identify one bracket, so plan for any additional components separately.

Listed on Amazon as: LS Truck Alternator & Power Steering Bracket

#3 · High-Output Ready

3. RiAiCiING OEM Location Bracket

• Material: Aluminum
• Weight: 2.63 kg
• dimensions: 19.96 x 1.81 x 8.84 in

Best for: OEM-Location LS Truck Builds.

Why it ranks #3: Matches truck, SUV, or LS3 L99 Camaro crank pulleys and specifies standard 105A plus high-output 145A and 160A alternator options.

Truck and SUV crank-pulley compatibility keeps this RiAiCiING bracket in an OEM-style alternator location while accommodating a Saginaw Type 1 power-steering pump. Its stated support for standard and high-output alternators gives LS builders room to select among 105A, 145A, and 160A options.

Compatibility with truck, SUV, or LS3/L99 Camaro crank pulleys helps target common LS accessory-drive arrangements, while the Saginaw Type 1 provision supports a matching power-steering setup. Support for 105A, 145A, and 160A alternators makes the bracket relevant across several output choices. CNC-machined 6061 aluminum combines a stated lightweight, sturdy construction with the bracket’s relocation role; the listing does not specify included mounting hardware, so plan around the supplied contents rather than assuming a complete kit.

Skip it if you need a listing that explicitly includes an idler pulley and mounting hardware; ICT Billet 551777 lists both.

This suits LS truck or SUV builders keeping a factory-style alternator location and pairing it with a Saginaw Type 1 pump. Check your pulley arrangement and plan separately for any hardware not included in the listing.

Listed on Amazon as: LS Truck OEM Location Alternator Power Steering Bracket

#4 · Anodized Billet

4. Bevinsee Factory Location Bracket

• Weight: 5.72 lb

Best for: Corrosion-Resistant LS Accessory Setup.

Why it ranks #4: Factory-location truck-style fit accepts a Type 1 Saginaw pump and LS alternators of any amperage; it uses 6061 billet aluminum and stainless bolts.

An anodized finish over aviation-grade 6061 billet aluminum gives this Bevinsee factory-location bracket a stated defense against corrosion and abrasion. It is listed for truck, SUV, or LS3/L99 Camaro crank pulleys and a Type 1 Saginaw power-steering pump, with support for LS alternators across amperages.

The specified crank-pulley compatibility helps narrow its application to truck, SUV, or LS3/L99 Camaro accessory arrangements, while the Type 1 Saginaw provision addresses the power-steering pump pairing. Bevinsee also states compatibility with LS-powered vehicle alternators of any amperage, useful for buyers choosing among output levels. Aviation-grade 6061 billet aluminum, stainless-steel bolts, and an anodized finish are described as durability and corrosion-resistance features. The provided facts do not list included components, so they do not establish which installation hardware comes in the package.

Skip it if you want listed confirmation of an included idler pulley and hardware; ICT Billet 551777 explicitly lists those components.

This fits an LS builder prioritizing the stated anodized finish and compatibility with a Type 1 Saginaw pump. Its application centers on the listed crank-pulley arrangements; check the component listing before planning around supplied installation hardware.

Listed on Amazon as: Bevinsee LS Truck Factory Location Alternator & Power Steering Bracket

#5 · Best Low Mount

5. ICT Billet Low-Mount Bracket

• Material: Aluminum
• dimensions: 9 x 7 x 2 in

Best for: Low-Mount Alternator-Only Builds.

Why it ranks #5: A dedicated low-mount kit for truck or LS3 L99 Camaro crank pulleys, it includes front and rear brackets, an idler pulley, and mounting hardware.

A low-mount position and included idler pulley define the ICT Billet 551668-3 for builders placing an LS alternator low without a combined power-steering bracket. It is listed for truck, SUV, or LS3/L99 Camaro crank pulleys and supports LS-powered vehicle alternators of any amperage.

The low-mount arrangement suits builds that specifically want the alternator placed low, while the truck, SUV, or LS3/L99 Camaro crank-pulley compatibility identifies the stated accessory-drive scope. ICT Billet includes front and rear brackets, an idler pulley, and mounting hardware, giving buyers the listed core mounting pieces. Support for alternators of any amperage leaves output selection open. The product is an alternator bracket kit; the listing does not identify a power-steering bracket, so it is not the combined accessory solution some builds require.

Skip it if you need a bracket for both alternator and power steering; Bevinsee LS Truck Factory Location Alternator & Power Steering Bracket lists both.

This is for LS builders seeking a low-mounted alternator with the listed brackets, idler, and hardware. Its scope is alternator-only, so choose it when a separate power-steering solution fits your accessory-drive plan.

Listed on Amazon as: ICT Billet LS Truck Alternator Bracket Low Mount Complete w/ Idler Pulley Compatible with Truck / LS3 L99 Camaro SS 4.8L 5.3L 6.0L 6.2L LSX LQ4 LQ9 L33 551668-3

#6

6. RiAiCiING Driver-Side Bracket

• Material: Aluminum
• Weight: 2.54 kg
• dimensions: 20.08 x 8.66 x 1.77 in

Best for: Driver-Side Clearance Changes.

Why it ranks #6: Targets 1999–2014 LS truck and SUV engines, moving the alternator out and down while bringing the power-steering pump inward for added clearance.

Moving the alternator out and down while bringing the power-steering pump closer to stock gives this RiAiCiING driver-side bracket a specific clearance-oriented layout. It is listed for 1999–2014 LS-series truck and SUV engines, with hood and steering-box clearance identified as the intended benefit.

The altered component positions target two named areas: the alternator moves out and down, while the steering pump moves closer to its stock position. RiAiCiING identifies extra hood and steering-box clearance as the result, making the layout relevant when those spaces constrain a build. The 6061-T6 billet aluminum is CNC-machined, and anodization is specified for corrosion and aging resistance. Included parts are a front bracket, back bracket, idler pulley, and mounting hardware, giving the listed assembly components for installation planning.

Skip it if you are building outside the listed 1999–2014 LS truck and SUV engine application; ICT Billet 551777 lists truck, SUV, and LS3/L99 Camaro crank pulleys.

This is aimed at a driver-side LS truck or SUV build where hood or steering-box clearance is a concern. Keep its stated 1999–2014 engine application in view when comparing it with other accessory-drive layouts.

Listed on Amazon as: LS Truck SUV Alternator/Power Steering Pump Bracket Driver Side

#7

7. Bevinsee Serpentine Bracket

• Weight: 4.44 lb

Best for: Classic GM LS Swap Planning.

Why it ranks #7: Covers LS1 through LS7 and 4.8L–6.2L truck engines, with installation instructions noted; the listing does not specify included belt length.

Two pictured installation methods give this Bevinsee serpentine bracket a practical starting point for LS swaps into older cars and trucks. Its stated LS1, LS2, LS3, LS6, and LS7 coverage, alongside common 4.8L–6.2L truck engines, makes it relevant across several LS configurations.

The application list spans LS1 through LS7 engines and 4.8L, 5.3L, 6.0L, and 6.2L truck engines, supporting a broad range of swap planning. Bevinsee also identifies GM trucks and SUVs from 1999–2013 and older GM vehicles, including 1950s–1970s applications in its verified facts. An included instruction manual and two pictured installation methods help guide setup, but belt length is not specified because routing and bracket composition vary; determine the belt for your arrangement separately.

Skip it if you need a specified belt length with the bracket; Bevinsee says belt length depends on routing and bracket composition.

This is a candidate for builders planning an LS swap into an older GM car or truck and who can determine belt length for their routing. Use the listed engine and vehicle applications as the fitment boundary.

Listed on Amazon as: Bevinsee LS Engine Serpentine Bracket Alternator Power Steering Pump

#8

8. Edicapo Serpentine Bracket

• Material: Aluminum
• Weight: 1.88 kg
• dimensions: 18.9 x 9.84 x 1.97 in

Best for: Broad-Application LS Swap Kits.

Why it ranks #8: Lists 4.8L–6.2L truck and SUV engines and includes bolts, nuts, spacers, and washers, but the supplied fit details are less truck-specific.

Compatibility with all LS intake manifolds is the Edicapo bracket’s clearest differentiator for builders mapping a serpentine setup across several LS swaps. Its listed coverage includes 4.8L–6.2L truck and SUV engines, LS1 through LS6 engines, and GM cars and trucks from the 1950s through 1970s.

The application list spans LS1, LS2, LS3, and LS6 engines alongside 4.8L, 5.3L, 6.0L, and 6.2L truck and SUV engines, plus older GM vehicles. Edicapo describes an organized serpentine system and says the setup can accommodate optional large or small alternators while positioning the power-steering pump tighter. Bolts, nuts, spacers, and washers are listed as included components, which helps define the hardware supplied. The listing does not state a belt length, so belt selection remains a separate planning detail.

Skip it if you require a specified belt length; Bevinsee LS Engine Serpentine Bracket also leaves belt length dependent on routing and bracket composition.

This suits LS swap builders wanting broad listed engine and older-GM coverage, adjustable alternator-size options, and specified small hardware. Belt length is not stated, so account for that detail when planning the serpentine drive.

Listed on Amazon as: for LS Engine Serpentine Bracket Alternator & Power Steering Pump Swap Conversion Compatible with Chevrolet LS1 LS2 LS3 LS6 LS7 4.8 5.3 6.0 6.2 Truck SUV 1962-1981 Relocation Bracket (Black)

#9

9. WnSEu Serpentine Bracket

• Material: Aluminum
• Weight: 3.5 lb
• dimensions: 19 x 9 x 2 in

Best for: Swap Builders With Installation Support.

Why it ranks #9: Fits several LS and truck/SUV engine sizes and moves the pump up and inward, but its listing says installation instructions are not included.

A layout that pushes the power-steering pump up and in while rotating the alternator 180 degrees gives the WnSEu bracket a distinct swap-conversion arrangement. Its listed Chevrolet 4.8L–6.2L truck and SUV engines, plus LS1 through LS7 coverage, span several named applications.

The pump’s upward and inward movement and the alternator’s 180-degree rotation define how this bracket changes the accessory layout for a swap. Its engine list covers Chevrolet 4.8L, 5.3L, 6.0L, and 6.2L truck and SUV engines as well as LS1, LS2, LS3, LS6, and LS7. Aluminum alloy with a black anodized surface is specified, with corrosion resistance noted. The listing provides no installation instructions and strongly recommends professional installation, a meaningful planning factor for do-it-yourself builders.

Skip it if you want included installation instructions; ICT Billet 551777 lists mounting hardware, while this listing says no instructions are provided.

This suits a swap builder who wants the specified pump and alternator repositioning and whose engine appears in the listed applications. The no-instructions notice and professional-installation recommendation matter when planning the work.

Listed on Amazon as: LS Serpentine Alternator Bracket & Power Steering Pump Swap Conversion

#10

10. Billet Speed Type 2 Bracket

• Material: Aluminum
• Weight: 6 lb
• dimensions: 8.6 x 3.5 x 2.25 in

Best for: Top-Mount Alternator Clearance Builds.

Why it ranks #10: This is an alternator-only bracket for truck-spacing balancers, not a combined alternator and power-steering setup; it includes a tensioner and hardware.

A top-driver-side position places this Billet Speed bracket’s alternator away from the lower area, with the listing naming control-arm clearance on a second-generation Camaro. It is alternator-only, works with electric water pumps, and uses truck or fifth-generation Camaro harmonic-balancer spacing.

The top-driver-side alternator location is identified as useful for LS swaps with clearance issues, including clearing control arms in a second-generation Camaro and fitting 1962–1967 Chevy Novas. Truck or fifth-generation Camaro harmonic-balancer spacing defines the required accessory-drive arrangement. The bracket also works with electric water pumps, and the included tensioner pulley and hardware leave only a belt needed according to the listing. This is not a combined alternator and power-steering bracket, so it suits builds where an alternator-only solution matches the plan.

Skip it if you need a combined alternator and power-steering bracket; Bevinsee LS Truck Factory Location Alternator & Power Steering Bracket lists both.

This suits an LS swap needing a top-mounted alternator, particularly the named Camaro clearance or Nova applications, and using truck or fifth-generation Camaro spacing. Its alternator-only layout is the boundary if power-steering support is also required.

Listed on Amazon as: LS Alternator Only Bracket, Type 2, Truck Spacing Only, Top Driver Side