{"product_id":"industrial-h2640-drum-brake-self-adjuster-repair-kit","title":"Industrial H2640 Drum Brake Self Adjuster Repair Kit","description":"\u003cdiv\u003e\u003cp\u003eThe Carlson H2640 Drum Brake Self‑Adjuster Repair Kit, Rear Left, is a targeted service kit designed to replace the self‑adjusting mechanism in the rear drum brake of compatible GM light trucks and SUVs. It is described on multiple catalogs as the H2640 self‑adjuster repair kit for the rear left wheel, and is associated with GM platforms such as GMC K1500 and Chevrolet C1500 family vehicles from the late 1980s through the late 1990s. Specific year ranges reflected in retailer listings include 1988–1999 GMC K1500 and 1993–1999 Chevrolet C1500\/Suburban applications, indicating the kit’s intended drum‑brake geometries for those vehicles. Some catalogs and listings also note a drum size reference of 254 × 57 mm in connection with H2640 kits, which helps confirm exact fitment for certain drums. By replacing worn self‑adjuster components, the kit supports proper automatic adjustment and consistent rear‑drum braking performance on the affected axle.\u003c\/p\u003e\u003c\/div\u003e","brand":"Carlson","offers":[{"title":"New","offer_id":51677713498414,"sku":null,"price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_197358ba-3a4b-431c-80d5-6dce6e67ef87.jpg?v=1769566817","url":"https:\/\/plgautomation.com\/products\/industrial-h2640-drum-brake-self-adjuster-repair-kit","provider":"PLG Automation ","version":"1.0","type":"link"}