LS Street Rod AC-Alt/PS Bracket - Truck (99-13) / Camaro (10-15) - K10234

What's included:

Bracket made of 6061-T6 aircraft grade aluminum (brushed satin finish)

All necessary spacers and zinc coated fasteners

Automatic spring-style tensioner

Idler Pulley

What else is required to complete the installation:

GM LS Gen 3 or 4 engine with Truck/SUV (1999-2013) and Camaro (2010-15) harmonic balancer and water pump
MUST USE Camaro (2010-15) water pump.

Truck water pump upper outlet / radiator hose causes interference

Kwik Performance PN 45013WT.

Six-rib belt, See our included installation instructions for suggested lengths and Gates part numbers. Alternator rating and PS pulley diameters can change suggested lengths. Always check tensioner marks for correct fitment.

Sanden SD7H15AC compressor. We recommend the 709 over the 508 compressor for smoother operation and slightly more cooling capacity. Kwik Performance PN 10300-01.

Any LS alternator (except LSA / Cadillac CTS-V). Consider our PowerMaster alternator: (Kwik Performance PN 48206).

Type 2 PS pump

Kwik Performance pump with 5.5” pulley: 10206-06

Other PS pump options listed above

DOES NOT work with driver side mounted drive by wire throttle body

Solution: Passenger side mounted (LS1/LS3) drive by wire throttle body

Solution: Top Mount drive by wire throttle body (truck)

LS Truck Street Rod AC Installation Video (YouTube)

LS Truck Street Rod AC Instructions (pdf)

LS Truck Street Rod Alt/PS Installation Video (YouTube)

LS Truck Street Rod Alt/PS Instructions (pdf)

Gates Belt Chart (Part number and length)

Q: Which LS engine offsets are compatible with the K10234?

A: This bracket is built for the "Long" offset, which covers 1999–2013 GM Truck/SUV and 2010–2015 Camaro harmonic balancers. This is the most common spacing found on junkyard LS engines, making this a very popular kit for street rod builds.

Q: Can I use my original LS Truck water pump with this system?

A: No, and this is a critical detail: You must use a 2010–2015 Camaro water pump. The upper outlet on the factory truck water pump points straight up, which creates a major interference issue with the radiator hose in this high-mount configuration. Swapping to the Camaro pump clears the path and keeps the installation clean.

Q: Does this kit support Drive-by-Wire (DBW) throttle bodies?

A: Yes. We designed the accessory placement to clear the top-mounted DBW throttle bodies found on most truck intake manifolds, ensuring you don't have to swap your entire induction system just to get the accessories to fit.

Q: How do we handle the power steering reservoir on a truck-spaced engine?

A: Just like our other street rod kits, we’ve provided a way to mount a factory GM remote reservoir directly above the power steering pump. It keeps the plumbing simple and saves you from having to find a spot on the inner fender or firewall for a remote tank.

Q: Where can I find the correct belt length for this setup?

A: Because there are so many ways to dress an LS engine, we provide suggested belt lengths and Gates part numbers in the installation instructions. If you are using a non-standard pulley size, we also host a complete Gates belt chart on our website to help you select the exact belt you need.