{"product_id":"gibson-21-22-gmc-yukon-chevrolet-tahoe-5-3l-2-4wd-cat-back-single-exit-exhuast-stainless","title":"Gibson 21-22 GMC Yukon\/Chevrolet Tahoe 5.3L 2\/4wd Cat-Back Single Exit Exhuast - Stainless","description":"\u003cp\u003eThis Gibson 615638 cat-back single side exhaust fits 2021-2022 Chevrolet Tahoe and GMC Yukon 5.3L 2WD\/4WD models. Improves acceleration hill climbing towing and passing power with dyno-proven maximum torque and horsepower at low-end 1800-3000 RPM. Delivers 10-15 horsepower gains and 15-20 lb-ft torque increase while staying quieter in the cab than other performance exhaust systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExact Gibson catback configuration\u003c\/li\u003e\n\u003cli\u003eApplication and installation requirements are part-number specific\u003c\/li\u003e\n\u003cli\u003eBuilt for automotive exhaust service\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003ePPV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003ePremier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eRST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eSSV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eZ71\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eAT4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2021-2022\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eSLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eGibson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e615638\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCatback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment Type\u003c\/th\u003e\n\u003ctd\u003eVehicle specific\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOne new Gibson catback in the exact configuration identified by manufacturer part number 615638\u003c\/li\u003e\n\u003cli\u003eHardware and accessories only when supplied for this exact part number\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAbout Gibson\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGibson develops vehicle-specific and universal exhaust components for street, truck, SUV, and performance applications. Selection and installation requirements remain exact-part-number specific.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRelated Gibson Products\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/gibson-21-22-gmc-yukon-chevrolet-tahoe-5-3l-2-4wd-cat-back-dual-split-exhaust-stainless\"\u003eGibson 21-22 GMC Yukon \/ Chevrolet Tahoe 5.3L 2\/4wd Cat-Back Dual Split Exhaust - Stainless\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/gibson-21-23-gmc-yukon-chevrolet-tahoe-5-3l-2-4wd-black-elite-cat-back-exhuast-stainless\"\u003eGibson 21-23 GMC Yukon\/Chevrolet Tahoe 5.3L 2\/4wd Black Elite Cat-Back Exhuast -Stainless\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-ca\/products\/gibson-21-22-gmc-yukon-xl-1500-chevrolet-suburban-1500-5-3l-cat-back-single-exhuast-stainless\"\u003eGibson 21-22 GMC Yukon XL 1500\/Chevrolet Suburban 1500 5.3L Cat-Back Single Exhuast - Stainless\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBrowse the \u003ca href=\"\/en-ca\/collections\/gibson\"\u003eGibson collection\u003c\/a\u003e for related exhaust systems and components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich vehicles fit Gibson GIB615638?\u003c\/strong\u003e\u003cbr\u003eGibson GIB615638 is listed for 2021-2022 Chevrolet Tahoe, and 2021-2022 GMC Yukon. Confirm the exact engine, trim, drivetrain, body or cab configuration, exhaust layout, and every application note before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should I verify before ordering Gibson GIB615638?\u003c\/strong\u003e\u003cbr\u003eMatch the exact part number, system type, material, finish, tubing and connection diameters, exhaust configuration, package contents, and current manufacturer notes shown in this listing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked when installing Gibson GIB615638?\u003c\/strong\u003e\u003cbr\u003eVerify all interfaces, hanger positions, tip and body clearances, clamp or fastener torque, leak-free operation, and local emissions requirements. Reinspect the system after its first heat cycle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the current Gibson instructions and vehicle service information for this exact part number. Work on a cool exhaust, support the vehicle safely, confirm all interfaces and clearances, align the system before final tightening, test for leaks, and inspect the installation again after the first heat cycle.\u003c\/p\u003e","brand":"Gibson","offers":[{"title":"Default Title","offer_id":41678839283791,"sku":"GIB615638","price":638.58,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/gibson-gib615638-catback-image-01.jpg?v=1788666918","url":"https:\/\/www.blackopsautoworks.com\/en-ca\/products\/gibson-21-22-gmc-yukon-chevrolet-tahoe-5-3l-2-4wd-cat-back-single-exit-exhuast-stainless","provider":"Black Ops Auto Works","version":"1.0","type":"link"}