1991 GMC B-Series Transmission Parts
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LuK®RepSet™ Clutch KitGMC B-Series 6.0L Standard Transmission 1991, RepSet™ Clutch Kit by LuK®. Does not Include: Flywheel, Slave Cylinder. Disc Outer Diameter: 13". Input Shaft Spline: 1 1/2" x 10 Teeth. Pressure Plate Style: Borg and Beck. Disc Material:...Engineered and manufactured to OE specificationsPerfectly balanced$239.38 - Hayden®High Performance Transmission Oil Cooler KitGMC B-Series 5.7L 1991, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as...SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion$45.89 - $52.91
- Hayden®Rapid-Cool™ Transmission Oil Cooler KitGMC B-Series 5.7L 1991, Rapid-Cool™ Transmission Oil Cooler Kit by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thanks to its...Compatible with OEM cooler systemsUnique plate and fin design$45.78 - $70.66
- Hayden®Transmission Oil Cooler CouplingGMC B-Series 5.7L 1991, Transmission Oil Cooler Coupling by Hayden®. Replace your defective oil cooler coupling with this part. Manufactured from premium brass, the part fits most 5/16" transmission lines with 1/2"-20 thread. It is...Fits most 5/16" trans-lines with 1/2"-20 threadCompatible with OEM cooler systems$4.69
- Hayden®Transmission Oil Cooler Fitting KitGMC B-Series 5.7L Automatic Transmission 1991, Transmission Oil Cooler Fitting Kit by Hayden®. Fitting Size: 3/8". Coated for Extra Protection Against Corrosion. This product is used to easily connect the transmission cooler line to the...Designed to connect the transmission cooler line to the cooler hoseDirect replacement for proper fit$10.61
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitGMC B-Series 5.7L 1991, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube...Compatible with OEM cooler systemsUltrasonically soldered for reliability$32.70 - $43.94
- Four Seasons®Rapid-Cool Automatic Transmission Oil CoolerGMC B-Series 5.7L Transmission 1991, Rapid-Cool Automatic Transmission Oil Cooler by Four Seasons®. Without Bypass. Does not Include: Electric Fan, Fittings, Gasket, Spring. All products are engineered and tested to provide years of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$53.94 - $72.39
- Four Seasons®Ultra-Cool Automatic Transmission Oil CoolerGMC B-Series 5.7L Transmission 1991, Ultra-Cool Automatic Transmission Oil Cooler by Four Seasons®. Does not Include: Electric Fan, Bracket, Fittings, Gasket. All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$43.32 - $55.66
- LuK®Clutch Master CylinderGMC B-Series 6.0L / 8.2L Transmission 1991, Clutch Master Cylinder by LuK®. LuK offers a complete line of high-quality slave and master cylinders for import and domestic vehicle applications. Worn hydraulic components can cause clutch...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$44.85
- LuK®Clutch Slave CylinderGMC B-Series 6.0L / 8.2L Transmission 1991, Clutch Slave Cylinder by LuK®. LuK offers a complete line of high-quality slave and master cylinders for import and domestic vehicle applications. Worn hydraulic components can cause clutch...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$185.88
- Baldwin Filters®Automatic Transmission FilterGMC B-Series Transmission AT540 Transmission 1991, Automatic Transmission Filter by Baldwin Filters®. Length: 11 3/4". Width: 6 1/2". This first-rate American-made product is the winning choice for performance-minded racers. Made with...Designed to meet or exceed OE StandardsContains cellulose media designed to increase efficiency, durability and contaminant-holding capacity$24.37
- Hayden®Transmission Oil Cooler HoseGMC B-Series 5.7L Automatic Transmission 1991, Transmission Oil Cooler Hose by Hayden®. Covered in Black Hypalon. This part provides a safe heat and oil resistant connecting line between your oil cooler and transmission. Manufactured...Direct replacement for proper fitMade of black chemigum (nitrile)$9.62
- Hayden®Transmission Oil Cooler Mounting KitGMC B-Series 5.7L Automatic Transmission 1991, Transmission Oil Cooler Mounting Kit by Hayden®. With this product, you can easily install both your transmission oil cooler and electric fan. This product is made of high-quality materials...For Installation Of Transmission Coolers And Electric FansProvides quick, effective installation of Hayden products$16.00 - $16.81
- Four Seasons®Automatic Transmission Oil Cooler HoseGMC B-Series 5.7L Transmission 1991, Automatic Transmission Oil Cooler Hose by Four Seasons®. Does not Include: Electric Fan, Bracket, Fastner, Fittings, Gasket, Mounting Hardware. All products are engineered and tested to provide years...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.25
- Four Seasons®Automatic Transmission Oil Cooler Mounting KitGMC B-Series 5.7L Transmission 1991, Automatic Transmission Oil Cooler Mounting Kit by Four Seasons®. All products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of car parts experience,...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$3.27 - $17.52
- Four Seasons®Transmission Oil Cooler CouplingGMC B-Series 5.7L Transmission with 1/2"-20 Thread 5/16" Transmission Lines 1991, Transmission Oil Cooler Coupling by Four Seasons®. With Quick Connect Coupler. All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$6.21
- Four Seasons®Transmission Oil Cooler Installation KitGMC B-Series 5.7L Transmission 1991, Transmission Oil Cooler Installation Kit by Four Seasons®. Does not Include: Electric Fan, Bracket, Gasket. Connector Type: Hose barb. All products are engineered and tested to provide years of...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.00
- ATP®Automatic Transmission Detent Cable End ClipGMC B-Series Automatic Transmission 1991, Automatic Transmission Detent Cable End Clip by ATP®. Repair End. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and...OE quality at an affordable priceOE fit and function$2.78
- ATP®Flywheel ShimGMC B-Series 5.7L / 6.0L Standard Transmission 1991, Flywheel Shim by ATP®. ATP is your number one source for replacement parts that ensure a precise fit, high reliability, superior durability, and long-lasting service life at an...OE quality at an affordable priceOE fit and function$12.15 - $17.28
- Mahle®Automatic Transmission Power Take Off GasketGMC B-Series Transmission with Chelsea Power Take-Off 1991, Automatic Transmission Power Take Off Gasket by Mahle®. Material: Paper. Designed utilizing the latest technology, this product features premium quality and will perform better...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$1.79 - $2.99
- Victor Reinz®Automatic Transmission Power Take Off GasketGMC B-Series Automatic Transmission 1991, Automatic Transmission Power Take Off Gasket by Victor Reinz®. Thickness: 0.010". Designed utilizing the latest technology, this product features premium quality and will perform better than...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$2.94
- Lubegard®Dr. Tranny™ Instant Shudder Fixx, 2 ozDr. Tranny™ Instant Shudder Fixx, 2 oz by Lubegard®. Volume: 2 oz. Packaged in a uniquely engineered two ounce application tube, LUBEGARD's Instant Shudder Fixx™ is compatible with conventional or synthetic automatic transmission...Made to provide the perfect lubricant solution for your needsDesigned with innovative manufacturing techniques$8.08
- ACDelco®GM Original Equipment™ Dexron™ VI Automatic Transmission FluidGM Original Equipment™ Dexron™ VI Automatic Transmission Fluid by ACDelco®. ACDelco DEXRON-VI Automatic Transmission Fluid is the most recent release in the well-established DEXRON series of automotive transmission fluids. It...$28.06 - $37.82
- Lucas Oil®SAE 75W-140 Synthetic Gear OilSAE 75W-140 Synthetic Gear Oil by Lucas Oil®. Lucas Pure Synthetic Gear Oils are super-slick, long lasting lubricants designed especially for heavy duty or high performance applications where regular gear lubricants just aren't good...$13.09 - $230.61
- Lubegard®Automatic Transmission Fluid Additive with LXE Techmnology, 10 ozAutomatic Transmission Fluid Additive with LXE Techmnology, 10 oz by Lubegard®. with LXE Techmnology. Volume: 10 oz. Quantity: 1 Tube. LUBEGARD® Automatic Transmission Supplement for Ford® Applications will enhance any Dexron/Mercon®...Prevents overheating, reducing elevated operating temperatures up to 40°FExtends fluid life$12.43
- Lubegard®Automatic Transmission Fluid Protectant with LXE Techmnology, 10 ozAutomatic Transmission Fluid Protectant with LXE Techmnology, 10 oz by Lubegard®. with LXE Techmnology. Volume: 10 oz. Quantity: 1 Tube. This product is made of high-quality components to meet and exceed strict quality requirements....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.72
- Lubegard®Complete™ Continuously Variable Transmission Fluid with LXE Techmnology, 10 ozComplete™ Continuously Variable Transmission Fluid with LXE Techmnology, 10 oz by Lubegard®. with LXE Techmnology. Volume: 10 oz. Quantity: 1 Tube. LUBEGARD®’s COMPLETE™ CVT FLUID is engineered to meet and exceed OEM fluid...Suitable for use in belt and chain type CVT (continuously variable transmission) application! (When used in Honda applications 20,000 mile service intervals are recommended)Minimizes friction between belts and pulleys which protects against fatigue damage$16.15
- Lubegard®Instant Shudder Fixx™ Automatic Transmission Fluid AdditiveInstant Shudder Fixx™ Automatic Transmission Fluid Additive by Lubegard®. Volume: 2 oz. Today's automotive systems have tighter internal tolerances and are designed to operate cleaner and hotter than ever before. While these...For use with or without a flush machineSafely removes varnish deposits$8.97
- Lubegard®LXE™ Gear Oil AdditiveLXE™ Gear Oil Additive by Lubegard®. Volume: 8 oz. Today's automotive systems have tighter internal tolerances and are designed to operate cleaner and hotter than ever before. While these improvements have greatly decreased pollution,...For use with or without a flush machineSafely removes varnish deposits$8.33
- Lubegard®LXE™ Limited Slip Gear Oil AdditiveLXE™ Limited Slip Gear Oil Additive by Lubegard®. Volume: 4 oz. Today's automotive systems have tighter internal tolerances and are designed to operate cleaner and hotter than ever before. While these improvements have greatly...For use with or without a flush machineSafely removes varnish deposits$7.73
