1988 GMC G-Series Transmission Parts
Select Your Submodel
- Clutch Kits
- Automatic Transmission Oil Coolers
- Transmission Mounts
- Transmission Solenoids, Sensors, Switches & Control Units
- Transmission Filters
- Automatic Transmission Torque Converters
- Transmission Shifters
- Clutch Flywheels
- Transmission Pans, Drain Plugs, Filler Caps
- Clutch Hydraulics
- Transmission Seals & Gaskets
- Transmission Rebuild Kits
- Clutch Linkages
- Clutch Release Bearings
- Automatic Transmission Valve Bodies
- Transmission Bearings
- Automatic Transmission Flexplates
- Automatic Transmission Oil Pumps
- Transmission Shafts & Gears
- AT Bands & Clutches
- Automatic Transmission Governors, Modulators
- Clutch Pressure Plates
- Clutch Discs
- Transmission Fluids, Oils & Additives
-
LuK®RepSet™ Clutch Kit with release bearingGMC G-Series 1988, RepSet™ Clutch Kit with release bearing by LuK®. Designed and engineered to perfectly match the vehicle’s unique performance characteristics, every LuK RepSet™ is tested and guaranteed to meet critical...Engineered and manufactured to OE specificationsPerfectly balanced$108.19 - $138.14 - Hayden®High Performance Transmission Oil Cooler KitGMC G-Series 1988, 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$47.03 - $58.41
- LuK®Single Mass FlywheelGMC G-Series 4.3L / 5.0L Transmission 1988, Single Mass Flywheel by LuK®. LuK conventional flywheels are dynamically balanced to reduce vibration and improve clutch performance. All new – never remanufactured – every flywheel...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$76.38
- EXEDY®OEM Clutch KitGMC G-Series Standard Transmission 1988, OEM Clutch Kit by EXEDY®. Does not Include: Flywheel. Input Shaft Spline: 1 1/8" x 10 Teeth. Replace your failing OEM clutch with a new, OEM-quality EXEDY clutch assembly. EXEDY is a Tier 1...Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards$232.77 - $273.47
- Perfection®Clutch KitGMC G-Series Standard Transmission 1988, 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$101.50 - $159.63
- LuK®Clutch Slave CylinderGMC G-Series 4.3L / 5.0L / 6.2L Transmission 1988, 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...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$18.87
- Perfection®FlywheelGMC G-Series Standard Transmission 1988, Flywheel by Perfection®. Designed utilizing the latest technology, this product by Perfection features premium quality and will perform better than advertised. Perfect for your vehicle and...OE Self Adjusting Clutch Kits alternatives (conventional designs engineered for installation ease and a more economical, complete clutch job)Performance Clutch Kits and high clamp load designs for those applications where the OE Clutch Kit requires operating enhancements$79.70 - $161.48
- Valeo®OEM Clutch KitGMC G-Series Standard Transmission 1988, 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$149.01 - $375.28
- EXEDY®Slave CylinderGMC G-Series 1988, Slave Cylinder by EXEDY®. Designed utilizing the latest technology, this product by EXEDY features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to...Precision honing of hydraulic cylinders are monitored under OE quality control standards.Anodyzing plating of cylinder bodies strengthens surface, ensuring smooth operation of the piston, and resists corrosion.$17.20
- Dacco®Automatic Transmission Torque ConverterGMC G-Series 1988, 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 - $126.41
- Sachs®Single Mass FlywheelGMC G-Series Standard Transmission 1988, 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$88.21 - $182.47
- Platinum Driveline®Clutch KitGMC G-Series Standard Transmission 1988, Clutch Kit by Platinum Driveline®. With Pilot Bushing. Input Shaft Spline: 10 Teeth. Pressure Plate Style: Diaphragm. This premium product is the best way to go for those looking for the highest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$141.55 - $204.70
- ACDelco®Genuine GM Parts™ Automatic Transmission FlexplateGMC G-Series 1988, Genuine GM Parts™ Automatic Transmission Flexplate by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$144.34 - $165.48
- Four Seasons®Rapid-Cool Automatic Transmission Oil CoolerGMC G-Series Automatic Transmission 1988, 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$52.29 - $67.56
- Sachs®Clutch KitGMC G-Series Standard Transmission 1988, Clutch Kit by Sachs®. Does not Include: Flywheel. Input Shaft Spline: 1 1/8" x 10 Teeth. Pressure Plate Style: Diaphragm. Disc Material: Organic. Each Sachs clutch kit and component is OE matched...Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards$111.15 - $123.56
- Timken®Clutch Release BearingGMC G-Series 1988, 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 - $71.90
- Hayden®Rapid-Cool™ Transmission Oil Cooler KitGMC G-Series 1988, 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$45.56 - $72.13
- Four Seasons®Ultra-Cool Automatic Transmission Oil CoolerGMC G-Series Automatic Transmission 1988, 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$33.64 - $88.57
- RhinoPac®Clutch Slave CylinderGMC G-Series 7.4L 1988, Clutch Slave Cylinder by RhinoPac®. Material: Plastic. Reservoir Type: Integral Reservoir. Replace your leaking or worn clutch slave cylinder and shift properly again. This part is constructed from heavy duty...Helps restore shift qualityBuilt tough for extra durability$21.18
- LuK®Pro Gold Performance™ Clutch KitGMC G-Series 4.3L / 5.0L / 6.2L Transmission with Flat Flywheel, 12" Clutch / 12" Heavy Duty Clutch 1988, Pro Gold Performance™ Clutch Kit by LuK®. Does not Include: Flywheel. Disc Outer Diameter: 11 7/8". Input Shaft Spline: 1 1/8" x...Heavy-duty, premium-quality clutch componentsHigh-friction coefficient facings$138.14
- Sachs®Clutch Master CylinderGMC G-Series 4.3L / 5.7L / 7.4L 1988, Clutch Master Cylinder by Sachs®. To rid yourself of troublesome hydraulic clutch release problems, Sachs strongly recommends the master and slave cylinder be inspected and replaced if necessary...Comprehensive coverage for problem applicationsOE quality throughout the product line$33.94
- Sachs®Clutch Slave CylinderGMC G-Series 4.3L / 5.7L / 7.4L 1988, Clutch Slave Cylinder by Sachs®. To rid yourself of troublesome hydraulic clutch release problems, Sachs strongly recommends the master and slave cylinder be inspected and replaced if necessary when...Comprehensive coverage for problem applicationsOE quality throughout the product line$18.86
- ACDelco®GM Genuine Parts™ Single Mass Clutch FlywheelGMC G-Series 4.3L Transmission 1988, GM Genuine Parts™ Single Mass Clutch Flywheel by ACDelco®GM Genuine Parts Clutch Flywheels are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.$280.78
- National®Clutch Release BearingGMC G-Series 1988, Clutch Release Bearing by National®. Bore: 1.378". Design: Sealed Self-Aligning. This bearing is manufactured from high quality steel and constructed utilizing state-of-the-art computer controlled heat treatment...Possesses excellent antifriction propertiesManufactured utilizing computer controlled heat treatment processes for lasting performance$22.86 - $26.27
- RhinoPac®External Clutch Slave CylinderGMC G-Series 7.4L 1988, External Clutch Slave Cylinder by RhinoPac®. Material: Cast Iron. Tube Fitting Location: Front. Seal Type: ISO Bubble Flare. Mount Type: Flange. Thread Size or Retainer Type: M12 x 1.0. A worn and/or leaking...OE fit and functionOptimum performance and lasting durability$14.27
- Pioneer Automotive®Automatic Transmission FlexplateGMC G-Series 1988, Automatic Transmission Flexplate 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...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$39.16 - $130.74
- SKF®Clutch Release BearingGMC G-Series 1988, Clutch Release Bearing by SKF®. Length: 1.2460". Outside Diameter: 2.7600". Inside Diameter: 1.3775". If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$32.06
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitGMC G-Series 1988, 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$29.95 - $113.02
- Prothane®Transmission Crossmember Mount BushingGMC G-Series 5.0L Automatic Transmission 1988, Transmission Crossmember Mount Bushing by Prothane®. Front. Mounts are designed to control torque and eliminate breakage. Where applicable, mounts feature Poly-Locked “run-safe”...Engineered to enhance your vehicle's performanceMade to stringent quality standards$59.33
- Platinum Driveline®Clutch Master CylinderGMC G-Series 7.4L Transmission 1988, Clutch Master Cylinder by Platinum Driveline®. Material: Plastic. Thread Size or Retainer Type: M12*1.0. Diameter: Mount Diameter: 2.185". This premium product is the best way to go for those looking...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$46.82
Shop By Service Type
- Transmission Fluid Change
- Transmission Oil Cooler Line Replacement
- Clutch Replacement
- Transmission Oil Cooler Replacement
- Clutch Master Cylinder Replacement
- Clutch Slave Cylinder Replacement
- Neutral Safety Switch Replacement
- Automatic Transmission Oil Pan Gasket Replacement
- Transmission Mount Replacement
- Clutch Fluid Change
- Transmission Filter Replacement
Popular Products
1988 GMC G-Series Transmission Reviews
1 review
Posted by Alan (Saint Paul, MN) / August 21, 20212015 Toyota Venza
1988 GMC G-Series Models
Popular Searches