1975 GMC P15 Transmission Parts

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1975 GMC P15 Clutch Fork 6 Cyl 4.8L Mcleod

Clutch Fork, Steel, Zinc Plated,Buick,Chevy,Oldsmobile,Pontiac,Each
Clutch Fork, Steel, Zinc Plated,Buick,Chevy,Oldsmobile,Pontiac,Each
Product Attributes:
- Clutch Fork Finish: Zinc Plated
- Quantity: Sold Individually.
- Application: 1972-up Vehicles
- Clutch Fork Material: Steel
- Make: General Motors
Features:
- McLeod offers clutch forks for a variety of applications. Made of high-quality materials, they're available in several versions to suit your needs.
Mcleod Clutch Forks Are A Great Drivetrain Upgrade. Made From Strong Stamped Steel To Reduce Flexing And Are Zinc Plated For Corrosion Resistance

Additional Fitment Information:

Vehicle	Block	CC	Transmission	Engine	Sub Model	CID
1975 - GMC P15	L	-	Manual	6 Cyl 4.8L	Value Van	292

1 In Stock

$50.03 CAD

$60.04 CAD

Brand	Mcleod
Part #	M9816931
Condition	New
Warehouse	B

1975 GMC P15 Automatic Transmission Torque Converter 6 Cyl 4.8L B&M

2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot
Holeshot 3200 Torque Converter; 2900 - 3200 RPM Stall; w/1.71 in. Crank Pilot;
Holeshot 3200 Torque Converter
Product Attributes:
- Crank Pilot Diameter: 1.710 In.
- Automotive Item Grade: High Performance
- Package Contents: Torque Converter, Mounting Hardware
- WARNING CA Proposition 65: No
- Bolt Circle Diameter: 10.750 In./11.500 In.
- Anti Balloon Plate: No
- Mounting Stud: No
- Torque Converter Series: Holeshot
- Lock Up Type: No
- Transmission Model: Th350
- Stall Speed (RPM): 2900-3200
- Trans Model:
  - Gm- Th350 (auto) 3 Speed
  - Gm- Th375 (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
This Holeshot 3200 fits 1965-91 GM TH400, 425, 375 and 1968-81 TH350, 375B (not 350C) transmissions. Holeshot torque converters 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 2400 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. If your vehicle is equipped with a plate type nitrous system or supercharger, please refer to the Nitrous Holeshot line of torque converters.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1975 - GMC P15	L	-	6 Cyl 4.8L	THM350	292

3 In Stock

$804.91 CAD

$965.89 CAD

Brand	B&M
Part #	B3220483
Condition	New
Warehouse	B

1975 GMC P15 Clutch Release Bearing National Bearing

Clutch Release Bearing Assembly
Bearing Assembly Sealed Self-Aligning
National 614018 Clutch Release Bearing Assembly
Product Attributes:
- Design: Sealed Self-aligning
- Width (Inch): 1.246
- Bore (Inch): 1.378
- Outside Diameter (Inch): 2.760
- Part Description: Clutch Release Bearing Assembly
Designed to meet or exceed OE quality, premium-quality bearings from National® are manufactured to exacting standards to deliver lasting performance and extended bearing life.

This Part Fits the Following OEM/Substitute Numbers:

079466, 12351943, 15680264, 30-27200, 3724507, 614018, 614018SA, 614018SC, 900018, 907403, 907538, 907576, 907826, 907963, 908093, 908120, 908244, 908404...VIEW MORE

Additional Fitment Information:

Vehicle	Transmission
1975 - GMC P15	Manual

8 In Stock

$77.09 CAD

$92.51 CAD

Brand	National Bearing
Part #	B42614018
Condition	New
Warehouse	B

UPC: 724956000241

1975 GMC P15 Transmission Oil Pan Derale

Transmission Cooling Pan; Reduces Fluid Temps up to 50deg.F; Increase Capacity
3-1/4 in. Pan Depth; 2-3/8 in. Tube Depth; 1/8 NPT Temp Bung Size
Transmission Cooling Pan (GM TH350)
Transmission Cooling Pan
Product Attributes:
- Trans Model: Gm- Th350 (auto) 3 Speed
Features:
- Heavy Gauge Stamped Steel Construction
- Two Stage Heat Dissipating Black Finish
- 1/8 in. NPT Temperature Sender Port
- Reduces Fluid Temperatures Up To 50 Degrees Fahrenheit
- Increases Fluid Capacity By 2 qts.
- Patented Turbulator Cooling Tubes Add Heat Transfer Capability
- Magnetic Drain Plug With Increased Magnetic Strength And Rubber/Steel Washer
- 3-1/4 in. Pan Depth
Derale's TH350 Transmission Cooling Pan #14200 uses air passing beneath the vehicle and redirects it to help lower transmission oil temperatures. With brazed, turbulator-equipped airway tubes passing through the lower section of the transmission pan for more efficient cooling, each is individually pressure tested to ensure a leak-free pan. We've included a much stronger magnetic drain plug and rubber/steel reusable washer, in addition to a 1/8 in. NPT temperature sender bung located in the side of the pan. Finished with a durable black two-stage coating, each pan also includes neoprene gasket and 1/8 in. NPT temperature sender plug.

Additional Fitment Information:

Vehicle
1975 - GMC P15

3 In Stock

$352.31 CAD

$422.77 CAD

Brand	Derale
Part #	D6514200
Condition	New
Warehouse	B

1975 GMC P15 Automatic Transmission Torque Converter 6 Cyl 4.8L 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
1975 - GMC P15	L	-	6 Cyl 4.8L	THM350	292

4 In Stock

$824.70 CAD

$989.64 CAD

Brand	B&M
Part #	B3220402
Condition	New
Warehouse	B

1975 GMC P15 Automatic Transmission Torque Converter 6 Cyl 4.8L B&M

2300 - 2500 RPM Stall
Tork Master 2400 Torque Converter; 2300 - 2500 RPM Stall;
Tork Master 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:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
- Washer Between Turbine and Cover
The Tork Master 2400 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, 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
1975 - GMC P15	L	-	6 Cyl 4.8L	THM350	292

32 In Stock

$559.31 CAD

$671.17 CAD

Brand	B&M
Part #	B3220404
Condition	New
Warehouse	B

1975 GMC P15 Automatic Transmission Torque Converter 6 Cyl 4.8L 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
1975 - GMC P15	L	-	6 Cyl 4.8L	THM350	292

5 In Stock

$461.37 CAD

$553.64 CAD

Brand	B&M
Part #	B3220400
Condition	New
Warehouse	B

1975 GMC P15 Automatic Transmission Flexplate 6 Cyl 4.8L B&M

Standard SFI; Internal Balance; 168 Tooth; 10.75 in. and 11.5 in. Bolt Circle
Automatic Transmission Flexplate; Standard SFI; Internal Balance; 168 Tooth; 10.75 in. and 11.5 in. Bolt Circle;
Automatic Transmission Flexplate
Product Attributes:
- California Proposition 65 Chemical Name 1: Cadmium And Cadmium Compounds
- WARNING CA Proposition 65: No
- SFI Certification Sticker: Included
- SFI Approved: Yes
- Crankshaft Bolt Hole Quantity: 6
- Dual Pattern: No
- Item Weight: 7.000 Lbs.
- Balance: Internal
- NHRA Accepted: Yes
- Outside Diameter: 14.100 In.
- IHRA Legal: Yes
- Timing Marks: 168
Features:
- NHRA/IHRA Legal For All Classes
- Includes SFI Certification Sticker
- Ideal For Street Applications
- To Extreme Duty Racing
- To High RPM Use
As performance levels increase, an O.E. style flexplate just wont cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance SFI approved flexplate designed for 1955-1985 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1965-up GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953.

Additional Fitment Information:

Vehicle	Block	CC	Engine	Transmission Manuf. Code	CID
1975 - GMC P15	L	-	6 Cyl 4.8L	THM350	292

5 In Stock

$250.40 CAD

$300.48 CAD

Brand	B&M
Part #	B3220230
Condition	New
Warehouse	B

1975 GMC P15 Transmission Oil Pan Gasket FelPro

Automatic Transmission Gasket
FEL-PRO TOS 18633 Automatic Transmission Gasket
Product Attributes:
- Bolt Hole Quantity: 13
- Configuration: One Piece
- Length: 13.500
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:

25504700, 30112, 6261175, 6261649, 7432537, 749023-PO, 76-3017, GB12746, T3104, T6219H, W39348, W39348TC

Additional Fitment Information:

Vehicle	Transmission	Trans. Speed	Transmission Manuf. Code
1975 - GMC P15	Automatic	3	THM350

Brand	FelPro
Part #	F10TOS 18633
Condition	New
Warehouse	B

UPC: 084113694165

1975 GMC P15 Automatic Transmission Vacuum Modulator B&M

Fully Adjustable To Tailor Shift Patterns
Transmission Vacuum Modulator; Fully Adjustable To Tailor Shift Patterns;
Transmission Vacuum Modulator
Product Attributes:
- Instructions Included: Yes
- California Proposition 65 Chemical Name 1: Cadmium And Cadmium Compounds
- Package Contents: Modulator Valve
- WARNING CA Proposition 65: No
Features:
- Fully Adjustable
- Allows You To Tailor Shift Points
- Comes Supplied Pre-Adjusted
- 1 Year Limited Warranty
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.