Restore proper drum-brake self-adjustment at the rear left corner with the Dorman - First Stop Drum Brake Self-Adjuster Repair Kit (HW2640). This kit supplies the hardware that keeps the self-adjuster mechanism working so the brake shoes hold the correct clearance to the drum as the linings wear. It's designed to match the original hardware required to repair the self-adjuster mechanism on the listed GM trucks and SUVs, including the 1988-1999 Chevrolet C1500 and K1500, 1992-1994 Chevrolet Blazer, 1992-1999 Chevrolet C1500 and K1500 Suburban, 1995-1999 Chevrolet Tahoe, 1988-1999 GMC C1500 and K1500, 1992-1999 GMC Yukon, 1999 Cadillac Escalade, and 2000 Chevrolet Suburban 1500/2500 — see the Buyer's Guide tab for the full list.
- Matches the original hardware: designed to match the self-adjuster hardware required to repair the mechanism on the specified vehicles.
- Quality components: built from quality components for reliable performance and a long service life.
- Direct replacement: steps in when the original self-adjuster hardware has worn or fatigued.
- Trusted support: backed by a team of product experts in the United States and more than a century of automotive experience.
Each listed application uses one kit; this listing includes 1 drum brake self-adjuster repair kit. Country of origin: China.
Interchange: 18K73 · 80-36041 · 8036041 · H921434 · HS-6077 · HS6077 · H2643 · 2307K · 2640K · H2640 · H2640-2 · H26402 · 119.66005 · 2618 · F124483S · H124483S · H2618. Manufacturer part number HW2640.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does this kit do?
It supplies the hardware for the rear left drum brake self-adjuster mechanism, which keeps the brake shoes at the correct clearance to the drum as the linings wear.
Which vehicles does it fit?
It's designed to fit the rear left drum brake on GM trucks and SUVs like the 1988-1999 Chevrolet and GMC C1500 & K1500, 1995-1999 Tahoe, GMC Yukon, and 2000 Suburban 1500/2500. See the Buyer's Guide for the full list.
How many kits do I need?
Each listed application uses one kit, and this listing is for one. It covers the rear left corner, so order the quantity your repair requires.
What's included in the package?
The package contains 1 drum brake self-adjuster repair kit.
Where is this kit made?
Country of origin: China.
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