1963 GMC 3000 Proform Parts

Choose your Engine for your 1963 GMC 3000


Showing 1 - 10 of 31 products
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Proform
  • Alternator; 100 AMP; GM 1 Wire Style; Machined Pulley; Chrome Finish; 100% New
  • Amperage Output:100 AMP; Case Style:10SI Style; Finish:Chrome
  • Alternator; 100 AMP Model; GM 10si 1 Wire Style With Internal Regulator; Machined Pulley; Chrome Finish; 100% New; Products; Sold Individually
  • Product Attributes:
    • Voltage: 12 Volt
    • Category: Alternators
    • Pulley Diameter: 2 1/2 Inch
    • Feature/Benefit: This Alternator Can Be Clocked To All Four Positions By The User.
    • Applications: Chevy Small Block 305 To 350 Engines 1972 To 1987; Chevy Big Block 402 To 454 Engines 1970 To 1986; Pontiac 326 To 455 Engines 1962 To 1979; Oldsmobile 215 To 455 Engines 1963 To 1984; Buick 215 To 455 Engines 1963 To 1977
    • Part Type: Alternator
    • Wire Type: 1-wire
    • Case Style: 10si Style
    • Regulator Type: Internal
    • Amperage Output: 100 Amp
  • Can you tell the difference? Most chrome alternators look nearly the same, and that's why what's on the inside is so critical. Reliability starts with how it's made. Choosing PROFORM means choosing alternators with components produced by highly specialized machines, assembled by highly trained personnel using dedicated jigs and equipment, with everything 100% new for maximum longevity and optimum performance. After assembly each alternator is individually tested at the factory. Finally, it's boxed with a quality assurance graph that documents the specific unit's output performance. We do the testing, not you! And PROFORM proves it!

Additional Fitment Information:
Vehicle Block CC Cylinder Head Type Region Engine CID
1963 - GMC 3000 V 4638 OHV United States 8 Cyl 4.6L 283

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
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Engine Valve Covers; Stamped Steel; Short; Black; with Bowtie Logo; Fits SB Chevy
  • Stamped Steel; Short; Black; with Bowtie Logo; Fits SB Chevy; Mounting Bolt(s) Included:No; Valve Cover Bolt Pattern:Perimeter Bolt; Valve Cover Height:Stock; Emblem Style:Recessed Red Emblem
  • Engine Valve Cover; Stamped Steel Short Style; No Baffles; Black Crinkle Finish With Red Chevy and Bowtie Logos; Fits 1955 to 1986 262-400 Small Block Chevy Engines; Made From Quality Material; Officially Licensed Product; Sold As Pair
  • Product Attributes:
    • Emblem: Chevrolet & Bowtie Emblem
    • PCV Grommet Included: Yes
    • Feature/Benefit: Engine Valve Covers Feature The Red Inchchevrolet Inch And Inchbowtie Inch Logos.
    • Engine: Chevy Sb Gen 1
    • Breather Grommet Included: Yes
    • Make: Chevrolet
    • Valve Cover Bolt Pattern: Perimeter Bolt
    • Valve Cover Height: Stock
    • Baffeled: Yes
    • Category: Valve Covers
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986
    • Emblem Style: Recessed Red Emblem
    • Mounting Bolt(s) Included: No
  • These engine valve covers are manufactured from high quality stamped steel material. They are a short style valve cover and do not include oil breather baffles. They have a great looking black crinkle finish with a red Chevrolet and Bowtie logos. Designed to fit 1955 to 1986 262-400 Small Block Chevy engines. This is an officially licensed Gm Performance Parts product. Sold as one pair. Backed by a limited 30 day factory warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Engine Valve Covers; Stamped Steel; Tall; Black; with Bowtie Logo; Fits SB Chevy
  • Stamped Steel;Black; with Bowtie Logo; Fits SB Chevy; Mounting Bolt(s) Included:No; Valve Cover Bolt Pattern:Perimeter Bolt; Valve Cover Height:Tall; Emblem Style:Recessed Red Emblem
  • Engine Valve Cover; Stamped Steel Tall Style With Baffles; Black Crinkle Finish With Chevy and Bowtie Logos; Fits 1955 to 1986 262-400 Small Block Chevy Engines; Made From Quality Material; Officially Licensed GM Product; Sold As One Pair
  • Product Attributes:
    • Emblem: Chevrolet & Bowtie Emblem
    • PCV Grommet Included: Yes
    • Feature/Benefit: Engine Valve Covers Feature The Red Inchchevrolet Inch And Inchbowtie Inch Logos.
    • Engine: Chevy Sb Gen 1
    • Breather Grommet Included: Yes
    • Make: Chevrolet
    • Valve Cover Bolt Pattern: Perimeter Bolt
    • Valve Cover Height: Tall
    • Baffeled: Yes
    • Category: Valve Covers
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986
    • Emblem Style: Recessed Red Emblem
    • Mounting Bolt(s) Included: No
  • These engine valve covers are manufactured from high quality stamped steel material. They are a tall style valve cover and include oil breather baffles. They have a great looking chrome plated finish with the Chevrolet and Bowtie logos. Designed to fit 1955 to 1986 262-400 Small Block Chevy engines. This is an officially licensed GM Performance Parts product. Sold as one pair. Backed by a limited 30 day factory warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Engine Dress-Up Kit; Black Crinkle Finish; Red Bowtie; Red Letters; For SB Chevy
  • For SB Chevy; Mounting Bolt(s) Included:Yes; Valve Cover Height:Tall; Emblem:CHEVROLET and Bowtie Emblem; Finish:Black Crinkle; Material:Stamped Steel
  • Engine Dress-Up Kit; Black Finish w/Red Chevy and Bowtie Logo; Steel Material; SB Chevy Engines; Includes Tall Baffled Valve Covers w/Wing Nuts and Hold-Downs, Timing Cover, 14in. Air Cleaner, 1 Push-In Breather; Sold As One Complete Kit
  • Product Attributes:
    • Emblem: Chevrolet & Bowtie Emblem
    • Valve Cover Height: Tall
    • Category: Engine Dress-up Kit
    • PCV Grommet Included: Yes
    • Feature/Benefit: Black Crinkle Valve Covers, With Their Distinctive Look And Boldly Striking Bowtie And Chevrolet Emblems, Inlaid With Classic Chevrolet Red, Are Ced Painted For Long-term Corrosion Resistance, And Then Black Crinkle Painted On The Outer Surface.
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986
    • Engine: Chevy Sb Gen 1
    • Mounting Bolt(s) Included: Yes
    • Make: Chevrolet
  • Black crinkle valve covers, with their distinctive look and boldly striking Bowtie and CHEVROLET Emblems, inlaid with classic Chevrolet red, are CED painted for long-term corrosion resistance, and then black crinkle painted on the outer surface. Includes a pair of tall baffled Bowtie valve covers (141-751), a 14in classic bowtie air cleaner kit (141-752), a bowtie timing chain cover (141-753), eight bowtie valve cover wing nuts (141-756, two packages), eight bowtie valve cover hold-down clamps (141-757, two packages), and a matching bowtie push-in valve cover breather cap (141-754).

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Engine Valve Covers; Stamped Steel; Short; Chrome; with Bowtie Logo; Fits SB Chevy
  • Stamped Steel; Short; Chrome; with Bowtie Logo; Fits SB Chevy; Mounting Bolt(s) Included:No; Emblem Style:Recessed Red and Black Emblem; Valve Cover Bolt Pattern:Perimeter Bolt; Valve Cover Height:Stock
  • Engine Valve Cover; Stamped Steel Short Style With Baffles; Chrome Plated Finish With Black Chevy and Red Bowtie Logos; Fits 1955 to 1986 262-400 Small Block Chevy Engines; Made From Quality Material; Licensed GM Product; Sold As Pair
  • Product Attributes:
    • Emblem: Chevrolet & Bowtie Emblem
    • PCV Grommet Included: Yes
    • Feature/Benefit: The Latest Look For Chevrolet Small-block V8, 1958-1986.
    • Engine: Chevy Sb Gen 1
    • Breather Grommet Included: Yes
    • Make: Chevrolet
    • Valve Cover Bolt Pattern: Perimeter Bolt
    • Valve Cover Height: Stock
    • Technical Note: Chev Sm-blk Valve Covers & Valve Cover W/baffle Will Not Clear Most Stud Girdles
    • Baffeled: Yes
    • Category: Valve Covers
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986
    • Emblem Style: Recessed Red & Black Emblem
    • Mounting Bolt(s) Included: No
  • The Latest Look for Chevrolet Small-block V8, 1958-1986. These CHEVROLET Bowtie valve covers are made of heavy-gauge steel, 20% thicker than typical aftermarket valve covers, greatly reducing the likelihood of leakage around the valve cover flange area caused by fasteners being over-torqued. The chrome plating meets GM quality specifications. All valve covers bear the powerful Bowtie and CHEVROLET Emblems. Stamped valve covers are offered in either tall or production height (short). Oil restricting baffles are offered in many valve covers for those who wish to maintain the PCV hookup. All valve covers are sold in pairs, equipped with air breather and PCV grommets, unless specified otherwise. Technical Note: Production height Chevy small-block valve covers and valve covers with baffles will not clear most stud girdle applications. Chevy small-block or S/B refers to 1958-1986 engines, unless otherwise specified.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Engine Dress-Up Kit; Chrome w/Red Chevy Logo; Fits SB Block Chevy Engines
  • Fits SB Block Chevy Engines; Mounting Bolt(s) Included:Yes; Valve Cover Height:Tall;Emblem:CHEVROLET and Bowtie Emblem; Finish:Chrome; Material:Stamped Steel
  • Engine Dress-Up Kit; Chrome w/Red Bowtie; Steel; Fits SB Chevy Engines; Includes Tall Baffled Valve Covers, 14in. Air Cleaner; Timing Cover; 8 V/Cover Wing Nuts, 8 V/Cover Hold Downs, 1 Push-In Breather, 2 Grommets (1 PCV); Sold As One Kit
  • Product Attributes:
    • Emblem: Chevrolet & Bowtie Emblem
    • Valve Cover Height: Tall
    • Category: Engine Dress-up Kit
    • PCV Grommet Included: Yes
    • Feature/Benefit: Brilliant Chrome Finish With Red Inchbowtie Inch Logo And Black Inchchevrolet Inch Lettering.
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986
    • Engine: Chevy Sb Gen 1
    • Emblem Style: Recessed Red & Black Emblem
    • Mounting Bolt(s) Included: Yes
    • Make: Chevrolet
  • This engine dress-up kit features a great looking chrome finish with red "Bowtie" logos and black "Chevrolet" lettering. Made from high quality steel material. Designed to fit Small Block Chevy engines 1955 to 1986. Kit includes a pair of tall baffled engine valve covers, one 14 inch diameter carburetor air cleaner, one engine timing chain cover, 8 valve cover wing nuts, 8 valve cover hold downs, one push-in valve cover breather and two valve cover grommets (1 regular and 1 PCV). This is an officially licensed GM Performance Parts product. Sold as one complete kit. Backed by a limited 30 day factory warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • HEI Distributor; Chevy Small and Big Block V8 ; Melonized Steel Gear; Red Cap
  • HEI Distributor;Melonized Steel Gear;Housing Finish:Polished; Emblem:Chevrolet Performance Logo; Cap Color:Red
  • HEI Distributor; Fits Chevy V8 Small and Big Block Engines; Built-In Coil With Magnetic Trigger; Comes With A Red Cap and Features A Vacuum and Mechanical Advance; Comes With A Steel Gear; Made From Cast Aluminum with Polished Finish.
  • Product Attributes:
    • Emblem: Chevrolet Performance Logo
    • Rotation: Standard
    • Housing Finish: Polished
    • Voltage: 50,000 Volts
    • Number of Cylinders: 8
    • Feature/Benefit: Includes A Chevrolet Performance Melonized Steel Gear, Which Are Inchrequired On All Chevrolet Performance Crate Engines, Or Serious Damage Will Occur. Inch
    • Make: Chevrolet
    • Cap Color: Red
    • Mechanical Advance: 22 Degrees
    • Ignition Coil Included: Yes
    • Category: Gm Dist
    • Applications: Chevy V8 Engines
    • Vacuum Advance: Adjustable
  • These premium distributors include authentic Chevrolet Performance melonized steel gears (USA), which are required on all Chevrolet Performance crate engines, or serious damage will occur. Validated harness and capacitor for reliable energy flow, Adjustable vacuum advance for fine tuning the rate and amount of advance that will result in increased power and eliminate harmful detonation, High-performance module: engineered with low saturation for maximum spark intensity, Bronze bushings precisely installed and line- honed for perfect positioning, Durable, centerless ground coated shaft for reliable energy transfer and long-term, trouble-free performance. FINAL ASSEMBLY, AND INDIVIDUAL INSPECTION IN WARREN, MICHIGAN.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • Electric Engine Water Pump; Aluminum; Red Powder Coat; Fits SB Chevy Engines
  • Electric Engine Water Pump; Aluminum;Fits SB Chevy Engines; Finish:Red
  • Electric Engine Water Pump; Fits Small Block Chevy Engines; Made From Die Cast Aluminum; Body Has A Red 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 (1iin pipe to 1 3/4in hose) included

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283

Proform
  • 1-Piece Pushrod Set; SB Chevy; 5/16 Diam; 4130 Material; Std Length; 16 Pcs
  • SB Chevy;Std Length; 16 Pcs; Finish:Black Oxide; Material:4130 Chromoly Steel;Stud Diameter (in.):5/16 in.
  • 1-Piece Pushrod Set; Fits Small Block Chevy Engines; 5/16 Inch Diameter; Made From Quality 4130 Chrome Moly Material With A .065 Wall Thickness; Stock Length Of 7.800 Inches; For Use With Guide Plates; Sold As Set Of 16 Pieces
  • Product Attributes:
    • Category: 1-piece Pushrod Set
    • Feature/Benefit: Heat-treated .065 Wall Thickness 4130 Chrome Moly, For Use With Guide Plates.
    • Applications: Chevy Small Block Engines
    • Exhaust Overall Length: 7.800 In.
    • Make: Chevrolet
    • Pushrod Style: 1-piece
    • Stud Diameter (in.): 5/16 In.
    • Intake Overall Length: 7.800 In.
  • Heat-treated .065 wall thickness 4130 chrome moly, for use with guide plates. 25% thicker walls than a major competitor's brand. Gloss black finish. Premium one-piece pushrods for the price of competitors 3-piece! Each end is precision formed with specified radius for optimum wear characteristics with minimal metal-to-metal friction. 16 pieces per package.

Additional Fitment Information:
Vehicle Block CC Engine CID
1963 - GMC 3000 V 4638 8 Cyl 4.6L 283
Showing 1 - 10 of 31 products

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