1981 GMC G-Series Transmission Parts
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- Clutch Kits
- Automatic Transmission Oil Coolers
- Transmission Mounts
- Solenoids, Sensors, Switches, Control Units
- Transmission Filters
- Automatic Transmission Torque Converters
- Transmission Shifters
- Clutch Flywheels
- Pans, Drain Plugs, Filler Caps
- Seals & Gaskets
- Rebuild Kits
- Clutch Linkages
- Clutch Release Bearings
- Automatic Transmission Valve Bodies
- Bearings
- Automatic Transmission Flexplates
- Automatic Transmission Oil Pumps
- Transmission Shafts & Gears
- AT Bands & Clutches
- Automatic Transmission Governors, Modulators
- Automatic Transmission Assemblies
- Clutch Pressure Plates
- Clutch Discs
- Transmission Fluids, Oils & Additives
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LuK®RepSet™ Clutch KitGMC G-Series Standard Transmission with Flat Flywheel 1981, RepSet™ Clutch Kit by LuK®. Does not Include: Flywheel, Slave Cylinder. Input Shaft Spline: 1 1/8" x 10 Teeth. Pressure Plate Style: Diaphragm. Designed and engineered to...Engineered and manufactured to OE specificationsPerfectly balanced$121.40 - $168.67 - RhinoPac®Premium Clutch KitGMC G-Series 1981, Premium Clutch Kit by RhinoPac®. Includes: Pressure Plate, Clutch Disc. Does not Include: Flywheel, Slave Cylinder. Input Shaft Spline: 1.125" x 10 Teeth. Disc Material: Organic. Upgrade your vehicle to a RhinoPac...Helps restore factory-like performanceDurable construction for long-term use$114.79 - $133.40
- Hayden®High Performance Transmission Oil Cooler KitGMC G-Series 1981, 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 complement...SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion$45.89 - $54.93
- LuK®Single Mass FlywheelGMC G-Series Standard Transmission 1981, Single Mass Flywheel by LuK®. Flywheel Tooth Number: 168. LuK conventional flywheels are dynamically balanced to reduce vibration and improve clutch performance. All new – never remanufactured...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$85.70
- EXEDY®OEM Clutch KitGMC G1500 / G2500 / G3500 Rally / Vandura Standard Transmission 1981, OEM Clutch Kit by EXEDY®. Does not Include: Flywheel. Disc Outer Diameter: 11 3/4" (300mm). Input Shaft Spline: 1 1/8" x 10 Teeth. Pressure Plate Style: Diaphragm...Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards$216.62
- Perfection®Clutch KitGMC G-Series Standard Transmission 1981, Clutch Kit by Perfection®. Includes: Cover, Disc, Release Bearing, Pilot Bearing/Bushing, Alignment Tool, Spline Lubricant. Does not Include: Flywheel. Input Shaft Spline: 1.125" x 10 Teeth....Conventional designs engineered for installation ease and a more economical, complete clutch jobPerformance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$90.05 - $185.53
- Valeo®OEM Clutch KitGMC G-Series Standard Transmission 1981, OEM Clutch Kit by Valeo®. Includes: Alignment Tool, Clutch Disc, Pilot Bearing, Pressure Plate, Release Bearing. Does not Include: Flywheel. Input Shaft Spline: 1 1/8" x 10 Teeth. Replace your...Valeo's Clutch Kit comes with all the necessary components to do a complete clutch installationLong life, smooth engagement, original equipment form, fit and function$143.02 - $375.28
- Dacco®Automatic Transmission Torque ConverterGMC G-Series 1981, Automatic Transmission Torque Converter by Dacco®. Dacco offers the most extensive line of torque converters in the industry. Dacco has the right torque converter products for your needs, covered by unbeatable no...Perfect to improve your vehicle’s performanceMade from high-strength materials for exceptional durability$116.37 - $128.42
- Sachs®Single Mass FlywheelGMC G-Series Standard Transmission 1981, Single Mass Flywheel by Sachs®. All flywheels are manufactured to meet or exceed OEM standards. Sachs offers a full range of application coverage for the most popular domestics and import...Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards$99.35
- Platinum Driveline®Clutch KitGMC G-Series 1981, Clutch Kit by Platinum Driveline®. With Pilot Bushing. Input Shaft Spline: 10 Teeth. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$148.81 - $275.46
- Four Seasons®Ultra-Cool Automatic Transmission Oil CoolerGMC G-Series Automatic Transmission 1981, Ultra-Cool Automatic Transmission Oil Cooler 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$34.32 - $56.93
- Timken®Clutch Release BearingGMC G-Series 1981, Clutch Release Bearing by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design,...Designed to effectively reduce frictionUltimate load handling capability$34.13 - $48.59
- Sachs®Clutch KitGMC G-Series Standard Transmission with 12" Clutch 1981, Clutch Kit by Sachs®. Does not Include: Flywheel. Disc Outer Diameter: 12". Input Shaft Spline: 1 1/8" x 10 Teeth. Disc Center Style: Non-Cam Hub. Pressure Plate Style: Diaphragm....Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards$111.15
- Four Seasons®Rapid-Cool Automatic Transmission Oil CoolerGMC G-Series Automatic Transmission 1981, 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$58.18 - $73.56
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitGMC G-Series 1981, 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$27.87 - $43.02
- ATP®Automatic Transmission FlexplateGMC G-Series Automatic Transmission 1981, Automatic Transmission Flexplate by ATP®. With Bolt Hole Size 5/16". OD: 14.13". Teeth Quantity: 168. ID: 2.49". Diameter: 14.13". ATP flex plates are made of high quality steel and contain the...OE quality at an affordable priceOE fit and function$33.36 - $57.96
- LuK®Pro Gold Performance™ Clutch KitGMC G-Series Transmission with Flat Flywheel, 12" Clutch / 12" Heavy Duty Clutch 1981, Pro Gold Performance™ Clutch Kit by LuK®. Does not Include: Flywheel. Disc Outer Diameter: 11 7/8". Input Shaft Spline: 1 1/8" x 10 Teeth. Disc...Heavy-duty, premium-quality clutch componentsHigh-friction coefficient facings$155.56
- Pioneer Automotive®Automatic Transmission FlexplateGMC G-Series Automatic Transmission 1981, Automatic Transmission Flexplate by Pioneer Automotive®. OD: 14.13". Teeth Quantity: 168. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$35.38 - $82.08
- Big End Performance®Automatic Transmission FlexplateGMC G-Series Transmission with Small Block Chevy Engine 1981, Automatic Transmission Flexplate by Big End Performance®. Teeth Quantity: 168. Designed utilizing the latest technology, this product by Big End Performance features premium...High quality at an affordable priceExpertly made from premium materials$43.40
- Pioneer Automotive®Valve Body KitGMC G-Series 1981, Valve Body Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle and...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$69.88 - $92.91
- ATP®Automatic Transmission Oil Pump SealGMC G-Series 1981, Automatic Transmission Oil Pump Seal by ATP®. OD: 3". ID: 1.8125". Inner Race Width: 0.4375". 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$3.50
- Hayden®Rapid-Cool™ Transmission Oil Cooler KitGMC G-Series 1981, 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$47.54 - $70.66
- Meziere Enterprises®True Billet FlexplateGMC G-Series 5.0L / 5.7L 1981, True Billet Flexplate by Meziere Enterprises®. These plates are clearly the superior choice for quality and precision. In addition, this is one of Meziere Enterprises "Pro Mod Extreme Strength" plates....$467.71
- SCAT®Race FlexplateGMC G-Series 5.0L / 5.7L 1981, Race Flexplate by SCAT®. Get the most out of your racing experience with Scat. Manufactured using only premium materials and advanced technologies, this product will provide you with the quality and power...$84.43 - $89.38
- ATP®FlywheelGMC G-Series Standard Transmission 1981, Flywheel by ATP®. Input Shaft Spline: 2.481". Flywheel Tooth Number: 168. Size: 14.13" OD x 0.45". ATP is your number one source for replacement parts that ensure a precise fit, high reliability,...OE quality at an affordable priceOE fit and function$150.12
- Pioneer Automotive®FlywheelGMC G-Series Standard Transmission 1981, Flywheel by Pioneer Automotive®. Flywheel Tooth Number: 168. Size: 14.13" Ring Gear OD. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$158.53
- Bert Transmission®FlywheelGMC G-Series 5.0L / 5.7L Transmission with HTD Pulley, Internal Balanced Flywheel, Chevy Small Block Engine 1981, Flywheel by Bert Transmission®. Flywheel Material: Steel. One Piece, 3" HTD Pulley. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$231.33
- Brinn®Steel FlywheelGMC G-Series 5.0L / 5.7L Transmission 1981, Steel Flywheel by Brinn®. Flywheel Tooth Number: 65. HTD Pulley. Flywheels are quality components, not unlike the rest of their inventory. Designed utilizing the latest technology, this...$313.83 - $335.20
- Prothane®Transmission Crossmember Mount BushingGMC G1500 / G2500 4.1L / 5.0L Automatic Transmission 1981, Transmission Crossmember Mount Bushing by Prothane®. Front. Mounts are designed to control torque and eliminate breakage. Where applicable, mounts feature Poly-Locked...Engineered to enhance your vehicle's performanceMade to stringent quality standards$59.33
- ACDelco®Gold™ Clutch Release BearingGMC G-Series 1981, Gold™ Clutch Release Bearing by ACDelco®. Diameter: 1.38" ID x 2.76" OD. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect...$39.35Save: 15%$33.45
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1981 GMC G-Series Transmission Reviews
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Posted by Alan (Saint Paul, MN) / August 21, 20212015 Toyota Venza
1981 GMC G-Series Models
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