BorgWarner 29236AM Heavy Duty 29 Element Dual Cage Forward Sprag for GM 700R4, 4L60E, 4L65E, 4L70E, 4L75E Automatic Transmission, 1987-Up

BorgWarner 29236AM Heavy Duty 29 Element Dual Cage Forward Sprag is a premium upgrade for GM 700R4 and 4L60E family automatic transmissions. Designed for strength and durability, this heavy-duty forward sprag is built to increase torque capacity in all forward gears and is an excellent choice for performance, towing, off-road, or heavy-duty street applications. This 29-element dual cage design is one of the strongest available in this style, making it a smart upgrade over standard replacement units. Whether you are rebuilding a stock transmission or assembling a performance unit, this BorgWarner one-way clutch helps deliver dependable holding power and long-lasting performance. Product Features:Heavy duty 29 element dual cage forward spragGenuine BorgWarner part number 29236AMDesigned for GM 700R4 / 4L60E transmission familyHelps increase torque capacity in all forward gearsExcellent for high horsepower, towing, and off-road applicationsGreat upgrade for stock or performance transmission builds Compatible With:Compatible with GM 700R4 transmissionsCompatible with GM 4L60E transmissionsCompatible with GM 4L65E transmissionsCompatible with GM 4L70E transmissionsCompatible with GM 4L75E transmissionsCompatible with 1987-up applications in this transmission family Vehicle Applications Include:Compatible with Chevrolet Astro Van (1987-2005)Compatible with Chevrolet Avalanche (2002-2008)Compatible with Chevrolet Blazer (1987-2005)Compatible with Chevrolet Camaro (1987-2002)Compatible with Chevrolet Colorado (1994-2012)Compatible with Chevrolet Corvette (1987-2005)Compatible with Chevrolet Silverado Pickup (1987-2013)Compatible with Chevrolet Suburban (1987-2013)Compatible with Chevrolet Tahoe (1993-2013)Compatible with GMC Canyon (2004-2012)Compatible with GMC Envoy / XUV / Denali (2001-2010)Compatible with GMC Sierra Pickup (1987-2013)Compatible with GMC Yukon (1993-2013)Compatible with Hummer H2 (2003-2007)Compatible with Hummer H3 (2006-2011)Compatible with Isuzu Ascender (2003-2009)Compatible with Isuzu Hombre (1996-2000)Compatible with Saab 9-7 (2005-2009)Compatible with Pontiac Firebird / Trans Am (1987-2002)Compatible with Pontiac GTO (2004-2006)

• 29 element dual cage forward sprag significantly increases holding strength and torque capacity compared to standard designs.
• Ideal for performance builds, towing, off-road use, and heavy-duty street applications where reliability is critical.
• Genuine BorgWarner manufacturing ensures precision engineering, durability, and long service life.
• Compatible with 700R4, 4L60, 4L60E, 4L65E, 4L70E, and 4L75E automatic transmissions (1987-up).
• A proven upgrade used by professional rebuilders to eliminate common sprag failure points in high load conditions.
• Factory sprags are a common failure point in high-stress applications. Upgrading to a 29 element dual cage sprag dramatically improves holding strength and durability under load.