1988 GMC P-Series Transmission Parts
Select Your Submodel
- 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
- Clutch Hydraulics
- 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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SKP®Transmission MountGMC P-Series 1988, Transmission Mount by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$3.79 - Pioneer Automotive®Transmission MountGMC P-Series 1988, Transmission Mount 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$4.97 - $8.57
- ACDelco®Genuine GM Parts™ Automatic Transmission BandGMC P2500 / P3500 Automatic Transmission 1988, Genuine GM Parts™ Automatic Transmission Band by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$27.80 - $162.69Save: 15%$23.62 - $138.29
- Pioneer Automotive®Automatic Transmission Super Repair KitGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Super Repair Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$281.28
- LuK®Clutch Release ForkGMC P2500 / P3500 Rear Drum Brakes Transmission 1988, Clutch Release Fork by LuK®. LuK offers forks for popular applications and a complete line of cables for import and domestic vehicle applications. Forks are vulnerable to contact...Engineered and manufactured to OE specificationsAll new components - including ring gear and dowel pins$31.04
- Pioneer Automotive®Automatic Transmission Dipstick and TubeGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Dipstick and Tube by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$82.01
- Pioneer Automotive®Automatic Transmission Oil Pan GasketGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Oil Pan Gasket by Pioneer Automotive®. Material: Fibre. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$7.23
- ATP®Filter ConnectorGMC P2500 / P3500 Automatic Transmission 1988, Filter Connector by ATP®. 5/16" Double Barb. Small Footprint Aluminum Body. This Plastic Body in-line filter is an ideal way to add extra protection to automatic transmissions and/or power...Easy to installCan also be used on the return side of power steering systems$26.90
- ATP®In-Line FilterGMC P2500 / P3500 Automatic Transmission 1988, In-Line Filter by ATP®. With 5/16" Double Barbs. Plastic Body. This Plastic Body in-line filter is an ideal way to add extra protection to automatic transmissions and/or power steering...Easy to installCan also be used on the return side of power steering systems$19.07 - $29.45
- Pioneer Automotive®Flywheel Ring GearGMC P3500 Standard Transmission 1988, Flywheel Ring Gear by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$18.91 - $43.97
- Moroso®Solid Transmission MountGMC P2500 / P3500 Automatic Transmission 1988, Solid Transmission Mount by Moroso®. Designed utilizing the latest technology, this product by Moroso features premium quality and will perform better than advertised. Perfect for your...Solid Transmission Mounts must be used in conjunction with Solid Motor Mounts to prevent breakage of engine block and transmission case due to torsional stressReplaces stock, OEM-style soft rubber mount to eliminate linkage binding, driveline misalignment and unwanted transmission movement in racing and street performance applications$42.99
- ACDelco®GM Genuine Parts™ Transmission Clutch Pressure Plate BoltGMC P-Series 1988, GM Genuine Parts™ Transmission Clutch Pressure Plate Bolt by ACDelco®. GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the...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$8.32Save: 15%$7.08
- ACDelco®Genuine GM Parts™ Automatic Transmission Clutch PlateGMC P2500 / P3500 Automatic Transmission 1988, Genuine GM Parts™ Automatic Transmission Clutch Plate by ACDelco®. Location: Forward. Quantity: 1 Piece. Designed utilizing the latest technology, this product by ACDelco features premium...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$2.37 - $10.04Save: up to 28%$2.01 - $8.24
- ATP®Automatic Transmission BandGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Band by ATP®. Rear Reverse. OD: 6.3125". Inner Race Width: 2". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise...OE quality at an affordable priceOE fit and function$53.11
- Pioneer Automotive®Automatic Transmission BandGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Band by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$18.47 - $56.59
- ATP®Automatic Transmission BushingGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Bushing by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium...OE quality at an affordable priceOE fit and function$2.33 - $4.45
- Pioneer Automotive®Automatic Transmission BushingGMC P-Series Automatic Transmission 1988, Automatic Transmission Bushing by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$6.24 - $15.47
- Pioneer Automotive®Output Shaft BushingGMC P2500 / P3500 Automatic Transmission 1988, Output Shaft Bushing by Pioneer Automotive®. Narrow. Location: Output Shaft. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$5.61
- Dorman®Clutch ForkGMC P-Series 1988, Clutch Fork by Dorman®. Material: Steel. Dorman’s Clutch Fork restores smooth clutch operation and original pedal feel. In addition to the Clutch Fork, Dorman also offers an extensive line of clutch parts designed...Resilient metal construction ensures a long-lasting performanceDirect replacement for a proper fit every time$37.65
- SKP®Clutch ForkGMC P-Series 1988, Clutch Fork by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$6.52
- ATP®Clutch ForkGMC P-Series 1988, Clutch Fork by ATP®. Choose this high quality and durable part by ATP to ensure that your clutch stays in constant adjustment and operates at its peak. It's manufactured to OE standards for a precise fit and made of...Ensures reliable and long-lasting clutch performanceOE quality at an affordable price$16.01 - $46.40
- Dorman®Automatic Transmission Oil Cooler Line ConnectorGMC P2500 / P3500 Automatic Transmission 1988, Automatic Transmission Oil Cooler Line Connector by Dorman®. Location: Transmission Fluid Cooler Pipe Fitting to Case. Quantity: 1 Piece. Thread: 5/16". Dorman’s Auto Trans Oil Cooler...Direct replacement for a proper fit (where applicable)Retaining clips included (where applicable)$6.27
- WVE®Neutral Safety SwitchGMC P2500 / P3500 Automatic Transmission 1988, Neutral Safety Switch by WVE®. Connector Type: Male. Terminal: Male. Terminal Quantity: 4. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$27.34
- ACDelco®Genuine GM Parts™ Automatic Transmission Oil Cooler End FittingGMC P2500 / P3500 Automatic Transmission 1988, Genuine GM Parts™ Automatic Transmission Oil Cooler End Fitting by ACDelco®. Inlet To Transmission. Finish: Gold. Material: Brass. Thread: 5/16". Designed utilizing the latest technology,...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$18.57Save: $2.84 (15%)$15.73
- Four Seasons®Automatic Transmission Oil Cooler HoseGMC P2500 / P3500 Automatic Transmission 1988, 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...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$12.20
- Timken®Automatic Transmission Manual Shaft SealGMC P2500 Automatic Transmission 1988, Automatic Transmission Manual Shaft Seal by Timken®. Width: 0.192". Outside Diameter: 0.756". Housing Bore: 0.751". Timken offers the right seal to keep your vehicle running optimally. Timken seals...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$4.70
- National®Automatic Transmission Torque Converter SealGMC P2500 / P3500 Transmission with GMC THM400 Transmission 1988, Automatic Transmission Torque Converter Seal by National®. Front. Width: 0.425". Inside Diameter: 1.875". Outside Diameter: 2.762". Housing Bore: 2.758". Flanged Outside...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$4.83
- National®Manual Transmission Input Shaft SealGMC P2500 / P3500 Transmission with 4-Speed GMC CH465 Transmission 1988, Manual Transmission Input Shaft Seal by National®. Width: 0.250". Inside Diameter: 1.625". Outside Diameter: 2.129". Housing Bore: 2.125". Don’t just repair a...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$7.93
- National®Manual Transmission Output Shaft SealGMC P2500 / P3500 Transmission with 4-Speed GMC CH465 Transmission 1988, Manual Transmission Output Shaft Seal by National®. Width: 0.500". Inside Diameter: 2.000". Outside Diameter: 3.001". Housing Bore: 2.996". Don’t just repair a...Low swell in hydrocarbon fluidsDesign type: spring loaded; multi-lip$12.90
- SKF®Speedi SleeveGMC P-Series 1988, Speedi Sleeve by SKF®. If you’re looking for premium-quality replacement automotive parts to keep your vehicle performing reliably, you can’t go wrong with superior-grade SKF products. Made using the finest...Ideal solution to make your vehicle perform as it shouldMade from high-strength materials for exceptional durability$26.81 - $32.71
Shop By Service Type
- Transmission Fluid Change
- Transmission Oil Cooler Replacement
- Clutch Replacement
- Clutch Slave Cylinder Replacement
- Clutch Master Cylinder Replacement
- Automatic Transmission Oil Pan Gasket Replacement
- Neutral Safety Switch Replacement
- Clutch Fluid Change
- Transmission Mount Replacement
- Transmission Filter Replacement
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1988 GMC P-Series Transmission Reviews
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Posted by Alan (Saint Paul, MN) / August 21, 20212015 Toyota Venza
1988 GMC P-Series Models
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