1987 GMC P2500 Transmission Parts


Showing 1 - 10 of 44 products
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Lokar
  • Firewall Mount; Brite Finish
  • Anchor Tight Locking Flexible Transmission Dipstick; TH-350/400 Firewall Mount; Brite Finish;
  • Anchor Tight Locking Flexible Transmission Dipstick
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
  • Features:
    • No Filler Tube Needed
    • Eliminates Expulsion Of Dipstick Handle
    • Bolted In Sealed Pan Fitting
    • Accepts Standard Transmission Funnels
    • Made From 6061 Aluminum
    • No Pan Fitting Leaks During Storage
    • Flexible Inner Dipstick Measuring Cable
    • Teflon-Lined Stainless Braided Outer Housing
    • Made In The U.S.A.
    • Lifetime Warranty
  • No filter tube needed. The locking mechanism eliminates expulsion of the dipstick handle under trans pressure. Bolted in sealed pan fitting. Large filter tube accepts standard transmission funnels. Made from 6061 aluminum and features Teflon lined stainless braided outer housing. Flexible inner dipstick measuring cable. No pan fitting leaks during storage. Dipsticks are available with firewall mount or transmount mounting bracket. The transmission and firewall mounts are supplied with transmission storage plug for quick change and storage. Spare transmission fittings are available for quick transmission changes. Available for most GM, Ford and Chrysler transmissions. Available in brite or black.

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 V - 8 Cyl 6.2L THM400 379

Lokar
  • 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish
  • Hi-Tech Flexible Braided Transmission Dipstick; 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish;
  • Hi-Tech Flexible Braided Transmission Dipstick
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
  • Features:
    • E-Z To Read Flexible Inner Dipstick Cable
    • Billet Aluminum Handle
    • Billet Aluminum Fittings
    • Seals Without O-Rings
    • Made In The U.S.A.
    • Lifetime Warranty
  • You have flexibility with our Teflon lined Flexible Braided Stainless Transmission Dipstick. Kit comes complete with braided stainless outer housing and heat resistant E-Z read flexible inner dipstick cable. Inner cable is molded with appropriate trans fluid levels. Billet Aluminum Handle and Billet Aluminum Fittings compliment Lokars Flexible Engine Dipsticks. Kit includes dipstick funnel adapter to assist in filling.

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 L - 6 Cyl 4.8L THM400 292

Lokar
  • U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish
  • Hi-Tech Electric Kickdown Kit; U-Cut-To-Fit; Includes Aluminum Fittings w/Ferrule/Instructions; Stainless Steel Housing; Stainless Steel Switch Box; Stainless Steel Finish;
  • Hi-Tech Electric Kickdown Kit
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Trans Model: Gm- Th400 (auto) 3 Speed
  • Features:
    • U-Cut-To-Fit Design Works In Any Application
    • Specially Extruded Liner For Extended Cable Life
    • Aluminum Ferrule To Eliminate Fraying
    • Made In The U.S.A.
    • Lifetime Warranty
  • Lokars Hi-Tech TH400 Electric Kickdown is cable operated. The electric switch is housed in a billet aluminum box that mounts with transmission pan bolts Kit includes U-Cut-to-Fit outer housing in stainless steel; black stainless steel; or black. Designed with a specially extruded liner for extended life of the cable; aluminum fittings; and stainless steel inner wire and stainless mounting bracket. Mount the kickdown with our Stainless Steel Carburetor Bracket and Return Springs - sold separately. This design eliminates mounting unsightly electrical switches on carburetor; manifold; or near throttle pedal. Complete installation instructions included in kit. Can be mounted in a variety of locations within 48 in. of carburetor.

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 V - 8 Cyl 6.2L THM400 379

Proform
  • Transmission Dipstick Kit; Locking; GM TH400 Trans; Includes Tube and Dipstick
  • Locking; Includes Tube and Dipstick
  • Transmission Dipstick Kit; Locking; Black Finish; Fits GM TH400 Transmissions; Includes Tube and Dipstick; Made from High-Quality Steel Material; Sold as One Kit
  • Product Attributes:
    • Transmission Type: Turbo 400
    • Category: Transmission
    • Feature/Benefit: ...because Nhra Says So.
    • Applications: Gm Th400 Transmission
    • Part Type: Transmission Dipstick
    • Style: Locking
    • Dipstick Location: Passenger Side
    • Make: Gm
  • ...because NHRA says so. No more tranny blowouts and fluid on the track with this affordable locking trans dipstick. Black finish. Computer formed for precise fit.

Additional Fitment Information:
Vehicle Transmission Manuf. Code
1987 - GMC P2500 THM400

B&M
  • 2800 - 3200 RPM Stall
  • Tork Master 3000 Torque Converter; 2800 - 3200 RPM Stall;
  • Tork Master 3000 Torque Converter
  • Product Attributes:
    • Trans Year:
      • 1965
      • 1966
      • 1967
      • 1968
      • 1969
      • 1970
      • 1971
      • 1972
      • 1973
      • 1974
      • 1975
      • 1976
      • 1977
      • 1978
      • 1979
      • 1980
      • 1981
      • 1982
      • 1983
      • 1984
      • 1985
      • 1986
      • 1987
      • 1988
      • 1989
      • 1990
      • 1991
    • Automotive Item Grade: High Performance
    • WARNING CA Proposition 65: No
    • Bolt Circle Diameter: 10.750 In.
    • Flexplate Change Needed: Yes
    • Stall Speed (RPM): 2800-3200
    • Furnace-Brazed: Yes
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th375 (auto) 3 Speed
      • Gm- Th375b (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
      • Gm- Th425 (auto) 3 Speed
  • Features:
    • New Precision Pump Drive Tube
    • Pressure Tested
    • Fully Balanced
    • Needle Thrust Bearing
    • New Thrust Washer
    • Washer Between Turbine and Cover
  • The Tork Master 3000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C) transmissions. Dont let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features, making them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs. of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 L - 6 Cyl 4.8L THM400 292

B&M
  • Z-Gate Automatic Shifter
  • For GM TH400,350,250,200 Ford C4 and C6, Mopar 727 and 904
  • Z-Gate Automatic Shifter; Gate 3-Speed; Floor; Includes Neutral Safety/Backup Light Switch/Black T-Handle; Fits w/TH400/350/250/200/C4/C5/C6/AOD/1966 and Later 727/904/518 Trans;
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Backup Light Switch: Yes
    • California Proposition 65 Chemical Name 3: Acetochlor
    • Cover Included: Yes
    • California Proposition 65 Chemical Name 2: Abiraterone Acetate
    • Shift Lever Length: 11.830 In.
    • California Proposition 65 Chemical Name 1: A-alpha-c (2-amino-9h-pyrido[2,3-b]indole)
    • Mechanism: Gated
    • Package Contents: Shifter Assembly With Back Up Light And Neutral Safety Switch, 5ft Cable And Bra
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Neutral Safety Switch Included: Yes
    • Indicator Light Included: No
    • NHRA Accepted: Yes
    • Cable Included: Yes
    • Trans Model:
      • Chrysler- Torqueflite A727 (auto) 3 Speed
      • Chrysler- Torqueflite A904 (auto) 3 Speed
      • Ford- C- 4 (auto) 3 Speed
      • Ford- C- 6 (auto) 3 Speed
      • Gm- Th200 (auto) 3 Speed
      • Gm- Th250 (auto) 3 Speed
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
  • Features:
    • Base Trims To Custom Fit Floor
    • NHRA/IHRA Reverse Lockout Meets Requirements
    • Includes Neutral Safety Switch
    • Includes Backup Light Switch
    • Includes Black T-Handle and Cable
  • Sometimes the best design is the simplest one, and the Z-Gate shifter is a great example of just that. With the fewest moving parts of any automatic shifter in the B&M line, the Z-Gate shifter and its patented internal Z shaped gate system eliminates the possibility of over-shifting and missing gears. Fewer moving parts means less possibility of failure and with many of the same great features of the higher priced shifters, you just cant go wrong! The Reverse lockout meets NHRA and IHRA requirements. Includes neutral safety switch, backup light switch, black T-Handle. Fits most popular 3-speed transmission applications. Notes: Ford AOD transmissions will require optional kit# 40496

Additional Fitment Information:
Vehicle Transmission Trans. Speed Transmission Manuf. Code Sub Model
1987 - GMC P2500 Automatic 3 THM400 Base

B&M
  • Includes Gaskets/Seals/Drill Bit/Fluid Separators
  • Shift Improver Kit Automatic Transmission Shift Kit; Includes Gaskets/Seals/Drill Bit/Fluid Separators;
  • Shift Improver Kit Automatic Transmission Shift Kit
  • Product Attributes:
    • Trans Year:
      • 1965
      • 1966
      • 1967
      • 1968
      • 1969
      • 1970
      • 1971
      • 1972
      • 1973
      • 1974
      • 1975
      • 1976
      • 1977
      • 1978
      • 1979
      • 1980
      • 1981
      • 1982
      • 1983
      • 1984
      • 1985
      • 1986
      • 1987
    • Automotive Item Grade: High Performance
    • Instructions Included: Yes
    • California Proposition 65 Chemical Name 1: Cadmium And Cadmium Compounds
    • Package Contents: Gaskets, Seals, Drill Bit And Fluid Separators
    • WARNING CA Proposition 65: No
    • Manual Control: No
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th375 (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
  • Features:
    • Provides Crisp Shifts
    • On Any Stock Automatic Transmission
    • Eliminates Soft/Sluggish Shift
    • Eliminates Shift Overlap
    • Eliminate Clutch and Band Wear
    • Improves Transmission Life
    • Transmission Removal Not Required
  • The B&M Shift Improver kits feature two options to recalibrating your 1965-1987 GM TH400, TH375 and TH475 automatic transmissions. First is the HEAVY DUTY set-up, giving you firm positive shifts without loss of driver comfort for improved performance in all street vehicles. This is a great option for performance street driving or towing. The second is our STREET/STRIP set-up. Be warned, this will deliver firm positive shifts you will feel, along with easily chirping the tires when shifting somewhat aggressively. This setting is recommend for high performance street/strip use, or for competitive events when you want the hardest, quickest shifts possible from a shift improver kit.

Additional Fitment Information:
Vehicle Transmission Manuf. Code
1987 - GMC P2500 THM400

B&M
  • 2300 - 2500 RPM Stall; Requires 10.75 in. Bolt Circle/Dual Pattern Flexplate
  • Holeshot 2400 Torque Converter; 2300 - 2500 RPM Stall; Requires 10.75 in. Bolt Circle/Dual Pattern Flexplate;
  • Holeshot 2400 Torque Converter
  • Product Attributes:
    • Trans Year:
      • 1965
      • 1966
      • 1967
      • 1968
      • 1969
      • 1970
      • 1971
      • 1972
      • 1973
      • 1974
      • 1975
      • 1976
      • 1977
      • 1978
      • 1979
      • 1980
      • 1981
      • 1982
      • 1983
      • 1984
      • 1985
      • 1986
      • 1987
      • 1988
      • 1989
      • 1990
      • 1991
    • Automotive Item Grade: High Performance
    • WARNING CA Proposition 65: No
    • Bolt Circle Diameter: 10.750 In.
    • Flexplate Change Needed: Yes
    • Stall Speed (RPM): 2300-2500
    • Furnace-Brazed: Yes
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th375 (auto) 3 Speed
      • Gm- Th375b (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
      • Gm- Th425 (auto) 3 Speed
  • Features:
    • Furnace Brazed Impeller
    • Steel Alloy Pump Drive Tube
    • Heavy Duty Needle Bearing
    • Between Stator and Turbine
    • Furnace Brazed Turbine
    • New Turbine Hub
    • New Springs/Rollers In Stator
  • HoleShot 2400 for GM 1965 to 1991 TH400, 425, 375 and 1968 to 1981 TH350, 375B (not 350C) are for serious-minded performance enthusiasts and offer additional strength and durability features not found in our Tork Master or Traveler series of converters. The Holeshot converter is an excellent choice for vehicles with some performance engine modifications, particularly big cams that tend to reduce low-end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Holeshot converters feature furnace brazed impeller fins and turbine, new precision alloy impeller hub and new heavy duty needle bearings. Other features include fully balanced and pressure tested by expert technicians. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of converters. Notes: Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. This converter is Not recommended for supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. 10.75-inch bolt circle.

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 L - 6 Cyl 4.8L THM400 292

FelPro
  • Automatic Transmission Gasket
  • FEL-PRO TOS 18621 Automatic Transmission Gasket
  • Product Attributes:
    • Bolt Hole Quantity: 13
    • Configuration: One Piece
    • Length: 16.375
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
30152, 7432511, 749020-PO, 76-3010, 8130227, 8623266, 8626931, 8626998, 8629807, 8655625, GB12736, T3204, T6197H, W39341, W39341TC

Additional Fitment Information:
Vehicle Transmission Trans. Speed Transmission Manuf. Code
1987 - GMC P2500 Automatic 3 THM400

B&M
  • 1900 - 2100 RPM Stall; Requires 10.75 in. Bolt Circle/Dual Pattern Flexplate
  • Tork Master 2000 Torque Converter; 1900 - 2100 RPM Stall; Requires 10.75 in. Bolt Circle/Dual Pattern Flexplate;
  • Tork Master 2000 Torque Converter
  • Product Attributes:
    • Trans Year:
      • 1965
      • 1966
      • 1967
      • 1968
      • 1969
      • 1970
      • 1971
      • 1972
      • 1973
      • 1974
      • 1975
      • 1976
      • 1977
      • 1978
      • 1979
      • 1980
      • 1981
      • 1982
      • 1983
      • 1984
      • 1985
      • 1986
      • 1987
      • 1988
      • 1989
      • 1990
      • 1991
    • Automotive Item Grade: High Performance
    • WARNING CA Proposition 65: No
    • Bolt Circle Diameter: 10.750 In.
    • Flexplate Change Needed: Yes
    • Stall Speed (RPM): 1900-2100
    • Furnace-Brazed: Yes
    • Trans Model:
      • Gm- Th350 (auto) 3 Speed
      • Gm- Th375 (auto) 3 Speed
      • Gm- Th375b (auto) 3 Speed
      • Gm- Th400 (auto) 3 Speed
      • Gm- Th425 (auto) 3 Speed
  • Features:
    • New Precision Pump Drive Tube
    • Pressure Tested
    • Fully Balanced
    • Needle Thrust Bearing
    • New Thrust Washer
    • Washer Between Turbine and Cover
  • This Tork Master 2000 fits 1965-91 GM TH400, 425, 375 and 1968-81 GM TH350, 375B (not 350C.) Dont let the exceptional value fool you into thinking Tork Master Converters are not packed with lots of quality features which make them the best value-priced street performance converters money can buy. These converters perform best when paired with stock to modified engines up to 350hp/350 ft lbs. of torque, and lighter weight applications, like street rods. The Tork Master will provide noticeably quicker launches and harder acceleration while maintaining normal daily driving qualities. Upgrades like a new precision alloy steel pump drive tube, needle thrust bearing when factory equipped, new thrust washer between turbine and cover when required, and pressure tested and fully balanced by expertly trained technicians. Notes: Higher stall converters can generate more heat, so we highly recommend adding a transmission cooler. Notes: Not recommended for big block, supercharged, plate-type nitrous oxide or trans-brake applications. The product images shown are for illustration purposes only and may not be an exact representation of the product. Has 10.75-inch bolt circle

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
1987 - GMC P2500 L - 6 Cyl 4.8L THM400 292
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