{"product_id":"dorman-678-211-starter-shim","title":"Dorman 678-211 Starter Shim","description":"\u003ch2\u003eDurable Steel Starter Shim for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 678-211 starter shim is designed to provide precise starter motor alignment for a range of General Motors vehicles. Crafted from steel with multiple thickness options, this universal starter shim kit helps ensure optimal starter engagement and reduces wear on starter components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes three thicknesses: 0.0156 in, 0.047 in, and 0.0625 in for precise fitment\u003c\/li\u003e\n\u003cli\u003eUniversal fit compatible with various Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003cli\u003eIrregular shape with a single mounting hole (0.4 in diameter) for secure installation\u003c\/li\u003e\n\u003cli\u003eKit contains 3 packs of 5 starter shims, providing multiple options for adjustment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 678-211 starter shim is engineered with a length of 4.75 inches and a width of 0.63 inches, designed to fit a wide range of starter motors. Its grey steel construction offers strength and resistance to deformation under operational stresses. The kit includes shims of three different thicknesses—0.0156 inch, 0.047 inch, and 0.0625 inch—allowing technicians to fine-tune starter alignment for improved starter gear engagement and reduced starter wear. The irregular shape and single mounting hole facilitate easy placement and secure attachment during installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis starter shim kit is compatible with numerous GM vehicles, including but not limited to:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick models such as Century, LeSabre, and Regal\u003c\/li\u003e\n\u003cli\u003eCadillac models including Brougham, DeVille, and Fleetwood\u003c\/li\u003e\n\u003cli\u003eChevrolet trucks and SUVs like C10, C1500, Silverado, and Suburban\u003c\/li\u003e\n\u003cli\u003eGMC trucks and vans including Sierra, Jimmy, and Safari\u003c\/li\u003e\n\u003cli\u003eOldsmobile and Pontiac models such as Cutlass, Grand Prix, and Firebird\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is suitable for starter motor adjustments on vehicles like the Chevrolet Camaro, Corvette, and Impala, as well as GMC Savana and S10 Blazer.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by Starter Shims\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eStarter gear misalignment causing grinding or unusual noises\u003c\/li\u003e\n\u003cli\u003ePremature wear of starter pinion or flywheel teeth\u003c\/li\u003e\n\u003cli\u003eDifficulty engaging the starter motor properly\u003c\/li\u003e\n\u003cli\u003eStarter motor binding or excessive clearance\u003c\/li\u003e\n\u003cli\u003eVibration or starter motor movement during engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 678-211 starter shim, select the appropriate thickness to achieve proper starter gear engagement. Multiple shim thicknesses allow for fine adjustments to eliminate starter noise and wear. Ensure the shim is securely positioned using the mounting hole and verify starter alignment before final assembly. It is recommended to inspect the starter and flywheel teeth for damage during installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman starter shims are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The steel construction provides durability under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934168055989,"sku":"BKKZ-678-211","price":31.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_678211_Fro.jpg?v=1775010189","url":"https:\/\/www.partcatalog.com\/products\/dorman-678-211-starter-shim","provider":"PartCatalog","version":"1.0","type":"link"}