# COMP Cams Shaft Rocker System For GM L9

Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to the valve by properly positioning the Rocker over the valve. Rather than being mounted on a Stud, a horizontal shaft works as the fulcrum, which significantly increases mounting stiffness and valve train stability. Constructed from high strength 2024 aluminum and using an 8620 hardened Steel shaft, COMP shaft Rockers are designed using the latest in computer Technology and are field tested by experts in every type of racing.Rigidity of the shaft system adds stability to the cylinder head and the valve trainMost efficient way to transfer the power of the Camshaft to the valveMade from 2024 aluminum and mounted on an 8620 hardened Steel shaftDesigned using the latest in computer Technology

This Part Fits:

Year

Make

Model

Submodel

2009-2015

Cadillac

CTS

V

2007-2014

Cadillac

Escalade

Base

2011-2014

Cadillac

Escalade

Luxury

2008-2014

Cadillac

Escalade

Platinum

2011-2014

Cadillac

Escalade

Premium

2007-2014

Cadillac

Escalade ESV

Base

2011-2014

Cadillac

Escalade ESV

Luxury

2008-2014

Cadillac

Escalade ESV

Platinum

2011-2014

Cadillac

Escalade ESV

Premium

2007-2013

Cadillac

Escalade EXT

Base

2011-2013

Cadillac

Escalade EXT

Luxury

2011-2013

Cadillac

Escalade EXT

Premium

2007-2009

Chevrolet

Avalanche

LT

2007-2009

Chevrolet

Avalanche

LTZ

2010-2015

Chevrolet

Camaro

SS

2012-2015

Chevrolet

Camaro

ZL1

2008-2013

Chevrolet

Corvette

Base

2010-2013

Chevrolet

Corvette

Grand Sport

2009-2013

Chevrolet

Corvette

ZR1

2007-2013

Chevrolet

Silverado 1500

LT

2007-2013

Chevrolet

Silverado 1500

LTZ

2014-2017

Chevrolet

SS

Base

2007-2009

Chevrolet

Suburban 1500

LT

2007-2009

Chevrolet

Suburban 1500

LTZ

2008-2009

Chevrolet

Tahoe

LTZ

2007-2013

GMC

Sierra 1500

Denali

2007-2013

GMC

Sierra 1500

SLE

2007-2013

GMC

Sierra 1500

SLT

2007-2014

GMC

Yukon

Denali

2007-2014

GMC

Yukon XL 1500

Denali

2007-2009

GMC

Yukon XL 1500

SLE

2007-2014

GMC

Yukon XL 1500

SLT

2008-2009

Hummer

H2

Base

2008-2009

Pontiac

G8

GT

2009

Pontiac

G8

GXP

## Details

- **Price:** 2929.61 CAD
- **Vendor:** COMP Cams
- **Type:** Rocker Arms
- **Tags:** ClearanceItem:N, Core:N, CorePrice:0, Engine Components>Rocker Arms, EPA:N/A, fits_2007-2009`Chevrolet`Avalanche`LTZ~2010-2015`Chevrolet`Camaro`SS~2012-2015`Chevrolet`Camaro`ZL1~2008-2013`Chevrolet`Corvette`Base~2010-2013`Chevrolet`Corvette`Grand Sport~2009-2013`Chevrolet`Corvette`ZR1~2007-2013`Chevrolet`Silverado 1500`LT, fits_2007-2013`Chevrolet`Silverado 1500`LTZ~2014-2017`Chevrolet`SS`Base~2007-2009`Chevrolet`Suburban 1500`LT~2007-2009`Chevrolet`Suburban 1500`LTZ~2008-2009`Chevrolet`Tahoe`LTZ~2007-2013`GMC`Sierra 1500`Denali~2007-2013`GMC`Sierra 1500`SLE, fits_2007-2013`GMC`Sierra 1500`SLT~2007-2014`GMC`Yukon`Denali~2007-2014`GMC`Yukon XL 1500`Denali~2007-2009`GMC`Yukon XL 1500`SLE~2007-2014`GMC`Yukon XL 1500`SLT~2008-2009`Hummer`H2`Base~2008-2009`Pontiac`G8`GT~2009`Pontiac`G8`GXP, fits_2008-2014`Cadillac`Escalade ESV`Platinum~2011-2014`Cadillac`Escalade ESV`Premium~2007-2013`Cadillac`Escalade EXT`Base~2011-2013`Cadillac`Escalade EXT`Luxury~2011-2013`Cadillac`Escalade EXT`Premium~2007-2009`Chevrolet`Avalanche`LT, fits_2009-2015`Cadillac`CTS`V~2007-2014`Cadillac`Escalade`Base~2011-2014`Cadillac`Escalade`Luxury~2008-2014`Cadillac`Escalade`Platinum~2011-2014`Cadillac`Escalade`Premium~2007-2014`Cadillac`Escalade ESV`Base~2011-2014`Cadillac`Escalade ESV`Luxury, LTL:N, MPN:1521CPG, Non-CARB:N, Prop65:Y, SpecialOrder:Y, TURN14_ID:4390634

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2929.61 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Logo Image
- Logo Image

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-shaft-rocker-system-for-gm-l9)
> Updated: 2026-07-16