FREE 1 to 3-Day Delivery on Orders $149+ Details

Memorial Day Sale - Up to 50% Off! Shop Now >

Find Engine Components for your Sierra 1500

Comp Cams Upgraded Trunnion Rocker Arm Bearing (99-13 V8 Sierra 1500)Find parts that fit my vehicle

Item S550935
Product Image
106 Reviews of Comp Cams
Our Price

$9.95

Military, Medical & First Responders $0.50 Available in AT Cash Rewards.
Confirm Eligibility

CONFIRM THIS FITS YOUR VEHICLE!

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A

      Features

        _x000D_
      • Upgraded Trunnion Bearing for GM LS1, LS3, and LS7 Rocker Arms
        • _x000D_
      • Price $9.95
        • _x000D_
      • Pay with Affirm on Orders Over $50
        • _x000D_
      • Quantity Selection Available
        • _x000D_
      • Manufacturer Warranty: 12 Months
        • _x000D_
      • Emissions Code: Not Applicable
        • _x000D_
      • Fits 1999-2013 V8 GMC Sierra 1500 Models
        • _x000D_

      Description

      Precision Engine Upgrade. The Comp Cams Upgraded Trunnion Rocker Arm Bearing is designed to improve the performance and durability of GM LS1, LS3, and LS7 rocker arms. This bearing provides a crucial pivot point that allows rocker arms to operate smoothly, enhancing valve train reliability and efficiency in demanding applications. It is an essential component for enthusiasts looking to maintain or upgrade their engine’s valvetrain system.

      _x000D__x000D_

      Construction and Appearance. Manufactured with high-quality materials, this bearing is engineered to withstand high stress and wear conditions. It features a durable finish that ensures longevity and consistent performance, fitting precisely within the rocker arm assembly. The bearing's construction prioritizes strength and smooth operation under engine load.

      _x000D__x000D_

      Installation. Installation of the upgraded trunnion bearing is straightforward and requires basic mechanical skills; no drilling or special modifications are necessary. It fits directly into the rocker arm assembly, allowing for a smooth retrofit or replacement process.

      _x000D__x000D_

      Warranty. This product includes a limited 12-month warranty against manufacturing defects.
      _x000D_Application. Specifically designed to fit 1999 to 2013 V8 GMC Sierra 1500 models, ensuring compatibility with the designated engine configurations during these years.

      Comp Cams 137022

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Comp Cams Engine Products (106)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Sierra 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.0L V8 - 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
      • 6.2L V8 - 07, 08, 09, 10, 11, 12, 13