{"product_id":"centric-123-66033-brake-drum","title":"Centric 123.66033 Brake Drum - Rear","description":"\u003ch2\u003eOverview of Centric C-TEK Standard Brake Drum 123.66033\u003c\/h2\u003e\u003cp\u003eThe Centric C-TEK Standard Brake Drum 123.66033 is engineered for reliable braking performance on Chevrolet and GMC trucks and SUVs. Designed to meet OEM specifications, this brake drum supports consistent stopping power and durability for models like the Blazer, K1500, and Suburban.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet and GMC models including Blazer, Jimmy, K5 Blazer, K10, K1500, V10, and Suburban variants\u003c\/li\u003e\n\u003cli\u003eMaximum brake diameter (discard) of 11.240 inches (285.5 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter measures 13.350 inches (339.09 mm)\u003c\/li\u003e\n\u003cli\u003eFeatures 6 bolt holes with a bolt circle diameter of 5.5 inches (139.7 mm)\u003c\/li\u003e\n\u003cli\u003eIncludes outer cooling fins for improved heat dissipation\u003c\/li\u003e\n\u003cli\u003eNominal drum diameter of 11.150 inches (283.2 mm) with friction surface width of 3.310 inches (84.07 mm)\u003c\/li\u003e\n\u003cli\u003eFloating mounting type with mounting hole diameter of 0.450 inches (11.43 mm)\u003c\/li\u003e\n\u003cli\u003eHeight of 4.000 inches (101.6 mm) and hub hole diameter of 3.570 inches (90.68 mm)\u003c\/li\u003e\n\u003cli\u003eWeight approximately 26 lbs (11.818 kgs)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the C-TEK Standard Brake Drums Product Line\u003c\/h2\u003e\u003cp\u003eThe C-TEK Standard Brake Drums line by Centric is designed to provide dependable, direct replacement brake drums that meet or exceed OEM standards. This product line focuses on delivering consistent fitment and performance for a range of Chevrolet and GMC vehicles, ensuring proper braking function and longevity. The 123.66033 brake drum is part of this line, offering precise dimensions and features such as outer cooling fins to help maintain optimal operating temperatures during braking.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Centric 123.66033 brake drum is manufactured with exacting tolerances to match factory specifications for Chevrolet and GMC trucks and SUVs. Its 6-bolt configuration and 5.5-inch bolt circle diameter ensure secure mounting and compatibility with the specified vehicle models. The drum’s nominal diameter of 11.150 inches and friction surface width of 3.310 inches provide ample surface area for brake shoes to engage effectively. Outer cooling fins are incorporated to enhance heat dissipation, reducing the risk of brake fade during extended use. The floating mounting type allows for slight movement to accommodate thermal expansion and contraction, contributing to consistent braking performance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or scored brake drums on Chevrolet Blazer and GMC Jimmy\u003c\/li\u003e\n\u003cli\u003eRestores proper brake shoe contact and stopping power on K10 and K1500 models\u003c\/li\u003e\n\u003cli\u003eAddresses brake noise and vibration caused by damaged drums\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during heavy towing or hauling\u003c\/li\u003e\n\u003cli\u003eEnsures safe braking performance on V10 and Suburban variants\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with vehicle make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake shoes and hardware for wear and replace if necessary\u003c\/li\u003e\n\u003cli\u003eClean mounting surfaces to ensure proper fit and prevent drum runout\u003c\/li\u003e\n\u003cli\u003eTorque bolts to manufacturer specifications to avoid warping\u003c\/li\u003e\n\u003cli\u003eCheck brake adjustment after installation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCentric manufactures the C-TEK Standard Brake Drums to meet stringent quality standards, ensuring reliable performance and durability. Each brake drum undergoes rigorous testing to confirm dimensional accuracy and material integrity. While specific warranty details for part number 123.66033 should be confirmed with the supplier, Centric typically offers limited warranties covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Centric","offers":[{"title":"Default Title","offer_id":44571223916725,"sku":"BKNJ-123.66033","price":99.43,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12366033_Fro_5d8c7c29-d018-490b-8351-e4a416f041c0.jpg?v=1775064007","url":"https:\/\/www.partcatalog.com\/products\/centric-123-66033-brake-drum","provider":"PartCatalog","version":"1.0","type":"link"}