{"product_id":"pioneer-cables-772027-automatic-transmission-wiring-harness","title":"Pioneer Cables 772027 Automatic Transmission Wiring Harness","description":"\u003ch2\u003eAutomatic Transmission Wiring Harness for GM Applications\u003c\/h2\u003e\u003cp\u003ePioneer Cables 772027 is an automatic transmission wiring harness for select GM vehicles with lock-up solenoid applications. Built as an exact-fit replacement, it supports clean electrical routing for transmission control on a wide range of Chevrolet, GMC, Cadillac, Pontiac, Buick, Oldsmobile, and Isuzu models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExact-fit replacement automatic transmission wiring harness\u003c\/li\u003e\n\u003cli\u003eFor applications with lock-up solenoid\u003c\/li\u003e\n\u003cli\u003eCompatible with many 4L60-E and THM700-R4\/4L60\/MD8 applications\u003c\/li\u003e\n\u003cli\u003eFits a broad range of Chevrolet Corvette, Camaro, Silverado, Tahoe, and GMC Sierra models\u003c\/li\u003e\n\u003cli\u003ePioneer Cables part number 772027\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Coverage\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1984-2004 Chevrolet Corvette, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1983-2002 Chevrolet Camaro, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1999-2002 Chevrolet Silverado 1500, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Chevrolet Tahoe, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1999-2002 GMC Sierra 1500, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1992-2002 GMC Yukon, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1995-2002 Pontiac Firebird, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1982-1986 Chevrolet C10, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1988-1999 GMC K1500, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Buick Roadmaster, N\/A; 4126 W\/ Lock-Up Solenoid\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis transmission harness is used in automatic transmission electrical circuits where the lock-up solenoid must be connected correctly for proper operation. It is a direct replacement for many GM rear-wheel-drive and truck platforms, including Chevrolet Corvette, Camaro, Silverado, Tahoe, and GMC Sierra applications. Pioneer Transmission Components are built as exact-fit replacement parts, helping restore factory-style fit and function on supported vehicles. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It Can Help Resolve\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDamaged or brittle transmission wiring\u003c\/li\u003e\n\u003cli\u003eIntermittent lock-up solenoid electrical connection\u003c\/li\u003e\n\u003cli\u003eTransmission harness routing problems after service\u003c\/li\u003e\n\u003cli\u003eFaults caused by worn connectors or broken conductors\u003c\/li\u003e\n\u003cli\u003eRestoration work on older GM automatic transmission systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify transmission type and lock-up solenoid configuration before ordering. Several listings note specific coverage for 4L60-E or THM700-R4\/4L60\/MD8 applications, so match the vehicle and transmission details exactly. Inspect related connectors, terminals, and transmission case routing points during installation to confirm a secure electrical connection.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePioneer Cables positions this harness as an exact-fit replacement part for supported GM applications. Part number 772027 is built for direct replacement use in the listed vehicles and transmission configurations.\u003c\/p\u003e","brand":"Pioneer Cables","offers":[{"title":"Default Title","offer_id":52725016821941,"sku":"FRMH-772027","price":177.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/PC_772027_Fro.jpg?v=1782023056","url":"https:\/\/www.partcatalog.com\/products\/pioneer-cables-772027-automatic-transmission-wiring-harness","provider":"PartCatalog","version":"1.0","type":"link"}