1970 GMC G25/G2500 Van Proform Parts

Choose your Submodel for your 1970 GMC G25/G2500 Van


Showing 1 - 10 of 37 products
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Proform
  • High-Torque Starter; Gear Reduction Type; 1.4KW; Fits Chevy V8-V6 Engines
  • High-Torque Starter; Gear Reduction Type; 1.4KW; Compression Ratio:11 : 1; Finish:Natural; Flywheel Tooth Number:153 and 168-Tooth; Gear Reduction Ratio:3.75:1; Material:Aluminum/Steel; Mounting Plate:Straight Bolt Mounting Plate
  • High-Torque Mini Starter; Gear Reduction Type; 1.4KW; Fits All Chevy V8 Engines; Billet Aluminum Mount; For 11.1:1 Compression Ratio Engines; 100% New Components; Offset Design for More Oil Pan Clearance; Black and Silver Finish; Sold Each
  • Product Attributes:
    • Rotation: Standard
    • Gear Reduction Ratio: 3.75:1
    • Category: Starters
    • Power Output: 1.4 Kw
    • Feature/Benefit: High-torque, Gear-reduction Design.
    • Applications: Chevy Small Block Engines, Chevy Big Block Engines And Chevy V6 Engines
    • Compression Ratio: 11 : 1
    • Mounting Plate: Straight Bolt Mounting Plate
    • Part Type: Starter Motor
    • Flywheel Tooth Number: 153 & 168-tooth
    • Make: Chevrolet
  • High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations. Fits all Chevy V6 and small and big block V 8 engines using 153 or 168 tooth flywheels. Heavy-duty PROFORM P/N 66258 weighs 1-1/2 lbs. more and is 1" longer than P/N 66256.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • High-Torque Starter; Gear Reduction Type; 2.2KW; Fits Chevy V8-V6 Engines
  • High-Torque Starter; Gear Reduction Type; 2.2KW; Compression Ratio:15 : 1; Finish:Natural; Flywheel Tooth Number:153 and 168-Tooth; Gear Reduction Ratio:3.75:1; Material:Aluminum/Steel; Mounting Plate:Straight Bolt Mounting Plate
  • High-Torque Mini Starter; Gear Reduction Type; 2.2KW; Fits All Chevy V8-V6 Engines; Billet Aluminum Mount; For 15.1:1 Compression Ratio Engines; 100% New Components; Offset Design for More Oil Pan Clearance; Sold Each
  • Product Attributes:
    • Rotation: Standard
    • Gear Reduction Ratio: 3.75:1
    • Category: Starters
    • Power Output: 2.2 Kilo Watts
    • Feature/Benefit: High-torque, Gear-reduction Design.
    • Applications: Chevy V6 Engines, Chevy Small Block Engines And Chevy Big Block Engines
    • Compression Ratio: 15 : 1
    • Mounting Plate: Straight Bolt Mounting Plate
    • Part Type: Starter Motor
    • Flywheel Tooth Number: 153 & 168-tooth
    • Make: Chevrolet
  • High-torque, gear-reduction design. 100% NEW, not rebuilt. Offset design results in more clearance between the oil pan and the starter, and can be rotated for additional chassis clearance. The high-torque, high-output motor spins the engine over faster than stock starters, delivering 40-50% more cranking power. 3.75-to-1 sealed gear-reduction drive and full ball bearing construction. Includes shims to set pinion-gear engagement (when necessary). Approved by all leading sanctioning organizations.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • Electric Engine Water Pump; Aluminum; Black Powder Coat; Fits SB Chevy Engines
  • Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Black
  • Electric Engine Water Pump; Fits Small Block Chevy Engines; Made From High-Quality Die Cast Aluminum; Black Powder Coat Finish; Flows 35 GPM; Billet 1.0 Inch NPT to 1-3/4 Inch Hose Fitting Included; Sold Individually
  • Product Attributes:
    • Rotation: Standard
    • Category: Water Pumps
    • Feature/Benefit: Affordable Electric Water Pumps Eliminate Unnecessary Weight And Impeller Drag Experienced At High Rpm.
    • Length: 6.5 Inch
    • Applications: Chevy Small Block Engines
    • Engine: Chevy Sb Gen 1
    • Flow Rate: 35 Gpm
    • Part Type: Water Pump
    • Pump Flow: 35 Gpm
    • Condition: New
    • Make: Chevrolet
  • Ever consider going electric? PROFORM's affordable electric water pumps eliminate unnecessary weight and impeller drag experienced at high RPM, pumps up to 35+ gallons of water per minute, and delivers the cooling that can make the difference between a win and second place! Durable but light-weight die-cast aluminum, epoxy powder coated for corrosion resistance in the color of your choice. Race or street. Comes with mating weather-tight connector. Draws 6 amps. Billet fitting (1in pipe to 1 3/hose) included.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • Electric Engine Water Pump; Aluminum; Blue Powder Coat; Fits SB Chevy Engines
  • Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Blue
  • Electric Engine Water Pump; Fits Small Block Chevy Engines; Made From Die Cast Aluminum; Body Has Blue Finish and Motor Has Black Finish; Flows 35 GPM; Billet 1.0 Inch NPT to 1-3/4 Inch Hose Fitting Included; Sold Individually
  • Product Attributes:
    • Rotation: Standard
    • Category: Water Pumps
    • Feature/Benefit: Affordable Electric Water Pumps Eliminate Unnecessary Weight And Impeller Drag Experienced At High Rpm, Pumps Up To 35+ Gallons Of Water Per Minute, And Delivers The Cooling That Can Make The Difference Between A Win And Second Place!
    • Length: 6.5 Inch
    • Applications: Chevy Small Block Engines
    • Engine: Chevy Sb Gen 1
    • Flow Rate: 35 Gpm
    • Part Type: Water Pump
    • Pump Flow: 35 Gpm
    • Condition: New
    • Make: Chevrolet
  • Ever consider going electric? PROFORM's affordable electric water pumps eliminate unnecessary weight and impeller drag experienced at high RPM, pumps up to 35+ gallons of water per minute, and delivers the cooling that can make the difference between a win and second place! Durable but light-weight die-cast aluminum, epoxy powder coated for corrosion resistance in the color of your choice. Race or street. Comes with mating weather-tight connector. Draws 6 amps. Billet fitting (1in pipe to 1 3/in hose) included.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • Differential Cover; 'Perfect Launch' Model; Fits GM 12 Bolt; Aluminum; Black
  • 12 Bolt; Aluminum; Black
  • Differential Cover; 'Perfect Launch' Model; Fits GM 12 Bolt Rear Ends; Made From High-Quality Aluminum; Black Finish; Features 2 Bolts To Stabilize Bearing Main Caps, Two Magnetic Drain Plugs and Mounting Bolts. Sold Individually
  • Product Attributes:
    • Emblem: Perfect Launch Emblem
    • Category: Differential Covers
    • Feature/Benefit: Reinforced Lightweight Aluminum Rear End Covers Designed To Strengthen The Rear Housing Case In Heavy Torque Situations.
    • Applications: Gm 12 Bolt, Passanger Car
    • Part Type: Differential Cover
    • Tool Type: Piston Installation Tools
  • Reinforced lightweight aluminum rear end covers designed to strengthen the rear housing case in heavy torque situations. The PERFECT LAUNCH logo is prominently displayed on a precision milled surface. Each cover includes two bolts to stabilize bearing main caps, fluid capacity and magnetic drain plugs, and mounting bolts. All covers have a black painted finish.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van L 4097 6 Cyl 4.1L Vandura N Naturally Aspirated 250

Proform
  • Engine Water Pump; Mechanical Long Style; High Flow Model; Satin; SB Chevy
  • Mechanical Long Style; High Flow Model;SB Chevy; Finish:Satin
  • Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Long Style Pump; Made from High-Quality Aluminum; Satin Finish; Heavy-Duty Ball Bearings; Sold Each
  • Product Attributes:
    • Rotation: Standard
    • Category: Water Pumps
    • Feature/Benefit: High Flow Mechanical Water Pump.
    • Length: Long
    • Applications: Chevy Small Block Engines
    • Flow Rate: 25 Gpm
    • Part Type: Water Pump
    • Pump Flow: 25 Gpm
    • Condition: New
    • Make: Chevrolet
  • PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • Engine Header Gasket Set; Small Block Chevy; Square Port; Aluminum Material;Pair
  • Small Block Chevy; Square Port; Aluminum Material;Pair
  • Engine Header Gasket Set; Fits Small Block Chevy Engines With Square Exhaust Ports; Made From Soft Conforming Aluminum Material; Easily Mates and Conforms To The Surface Of Exhaust Headers To Provide a Great Seal Each Time; Sold As One Pair
  • Product Attributes:
    • Category: Header Gasket
    • Feature/Benefit: Proform's Soft Conforming Aluminum Gaskets Easily Conform To The Header Flanges For A Superior Seal.
    • Part Type: Header Gasket
    • Style: Square Port
    • Tool Type: Piston Installation Tools
    • Make: Chevrolet
  • PROFORM's soft conforming aluminum gaskets easily conform to the header flanges for a superior seal. Durable, theft-resistent clamshell packaging. Each kit comes with 2 gaskets.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.7L Vandura E Naturally Aspirated 350

Proform
  • Engine Water Pump; Mechanical Short Style; High Flow Model; Satin; SB Chevy
  • Mechanical Short Style; High Flow Model;SB Chevy; Material:Aluminum; Finish:Satin
  • Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Short Style Pump; Made from High-Quality Aluminum; Satin Finish; Heavy-Duty Ball Bearings; Sold Each
  • Product Attributes:
    • Rotation: Standard
    • Category: Mech. Water Pump
    • Feature/Benefit: Lightweight Aluminum
    • Length: Short
    • Applications: Chevy Small Block Engines
    • Flow Rate: 25 Gpm
    • Part Type: Water Pump
    • Tool Type: Piston Installation Tools
    • Make: Chevrolet
  • PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar. Aluminum construction reduces front end weight!

Additional Fitment Information:
Vehicle Block CC Engine CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.7L 350

Proform
  • Engine Water Pump; Mechanical Long Style; High Flow Model; Polished; SB Chevy
  • Mechanical Long Style; High Flow Model;SB Chevy; Finish:Polished
  • Engine Water Pump; Fits Small Block Chevy Engines; High-Flow Model; Mechanical Type; Long Style Pump; Made from High-Quality Aluminum; Polished Finish; Heavy-Duty Ball Bearings; Sold Each
  • Product Attributes:
    • Rotation: Standard
    • Category: Water Pumps
    • Feature/Benefit: High Flow Mechanical Water Pump.
    • Length: Long
    • Applications: Chevy Small Block Engines
    • Flow Rate: 25 Gpm
    • Part Type: Water Pump
    • Pump Flow: 25 Gpm
    • Condition: New
    • Make: Chevrolet
  • PROFORM's new high flow mechanical water pumps feature heavy duty ball bearings for up to 40% more coolant flow giving you real performance value for your dollar.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model Engine VIN Aspiration CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.0L Base B Naturally Aspirated 307

Proform
  • High-Torque Starter; Gear Reduction Type; High Compression; Chevy V8; 168 Tooth
  • High-Torque Starter; High Compression; Compression Ratio:14 : 1; Finish:Natural; Flywheel Tooth Number:168-Tooth; Gear Reduction Ratio:4.41:1; Material:Aluminum/Steel; Mounting Plate:Staggered Bolt Mounting Plate; Power Output:1.9 Kilo Watts
  • High-Torque Mini Starter; Gear Reduction Type; High Compression Racing Staggered Style; Fits All Chevy V8 Engines with 168 Tooth Flywheel; Staggered Mount; For 14:1 Compression Ratio; 100% New; Offset For Pan Clearance; Natural Finish
  • Product Attributes:
    • Rotation: Standard
    • Gear Reduction Ratio: 4.41:1
    • Category: Starters
    • Power Output: 1.9 Kilo Watts
    • Feature/Benefit: For Engines With Monster Cubic Inches Or Compression Ratios, These 100% New Starters Challenge The Specifications, Durability, And Reliability Of Anything On The Market.
    • Applications: Chevy Small Block Engines And Chevy Big Block Engines
    • Compression Ratio: 14 : 1
    • Mounting Plate: Staggered Bolt Mounting Plate
    • Part Type: Starter Motor
    • Flywheel Tooth Number: 168-tooth
    • Make: Chevrolet
  • For engines with monster cubic inches or compression ratios, these 100% NEW starters challenge the specifications, durability, and reliability of anything on the market. Built from scratch with all-new components, the torque rating is a healthy 4.41:1 gear reduction, capable of cranking engines up to a whopping 14:1 compression. Comes in the NEW Race Box Packaging! Fits Chevy small and big block engines. Fits Chevy V8.

Additional Fitment Information:
Vehicle Block CC Engine CID
1970 - GMC G25/G2500 Van V - 8 Cyl 5.7L 350
Showing 1 - 10 of 37 products

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