2003 Proform Parts

Choose a Make for your 2003 vehicle


Showing 1 - 10 of 16 products
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Proform
  • 1-Pair
  • Emblem:Chevy Bowtie Emblem
  • Sold As One Pair
  • Product Attributes:
    • Emblem: Chevy Bowtie Emblem
    • Category: Wire Looms - Black
    • Feature/Benefit: Using The Divisional Red Color, The Chevrolet Name And Bowtie Emblem Are Molded Onto The Black Nylon Head Of Each Wire Loom, Mounted On Chrome Stems.
  • Using the divisional red color, the CHEVROLET name and Bowtie Emblem are molded onto the black nylon head of each wire loom, mounted on chrome stems. Fits Chevrolet small-block V8, 1959-86 and Chevrolet big-block V8 1965-91. 4-wire looms, 2 per package.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet P30 V - 8 Cyl 5.7L 350

Proform
  • Wedge-Locking Header Bolts
  • Hex Head; 3/8-16 Thread X 3/4 in Black Oxide
  • Fits GM BB 396-502 exc 348 and 409, Ford 5.0L, SB 289-302-351W, Mopar 413
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm Bb 396-502 Exc 348 And 409, Ford 5.0l, Sb 289-302-351w, Mopar 413
    • Part Type: Header Bolts
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with sixteen Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 16
    • Most jobs typically require 16 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Express 2500 V - 6 Cyl 4.3L 262

Proform
  • Black
  • Aluminum; Black
  • 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 Cover
    • Feature/Benefit: Reinforced Lightweight Aluminum Rear End Covers Designed To Strengthen The Rear Housing Case In Heavy Torque Situations.
    • Applications: Ford 8.8
    • Part Type: Differential Cover
    • Tool Type: Piston Installation Tools
    • Material: Aluminum
    • Finish: Black
  • 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 CID
2003 - Ford Ranger V - 6 Cyl 4.0L Edge 245

Proform
  • Black
  • 12 Bolt; Aluminum; Black
  • 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
    • Material: Aluminum
    • Finish: Black
  • 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
2003 - Chevrolet Corvette V - 8 Cyl 5.7L Z06 S Naturally Aspirated 350

Proform
  • Fits Chevy V8-V6 Engines
  • High-Torque Starter; Stagger Bolt; Compression Ratio:10 : 1; Finish:Silver/Black; Flywheel Tooth Number:168-Tooth; Gear Reduction Ratio:3.75:1; Material:Aluminum/Steel; Mounting Plate:Staggered Bolt Mounting Plate; Power Output:1.7 Kilo Watts
  • Natural Finish
  • Product Attributes:
    • Rotation: Standard
    • Gear Reduction Ratio: 3.75:1
    • Feature/Benefit: High-torque, Gear-reduction Design.
    • Compression Ratio: 10 : 1
    • Part Type: Starter Motor
    • Make: Chevrolet
    • Finish: Silver/black
    • Category: Starters
    • Power Output: 1.7 Kilo Watts
    • Mounting Plate: Staggered Bolt Mounting Plate
    • Applications: Chevy Small Block Engines And Chevy Big Block Engines
    • Flywheel Tooth Number: 168-tooth
    • Weight: 8.3 Lbs.
    • Material: Aluminum/steel
  • 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 CID
2003 - Chevrolet Express 3500 V 5967 8 Cyl 6.0L 364

Proform
  • Chrysler SB&BB V8 Engines
  • High-Torque Starter; Gear Reduction Type; Lightweight; Compression Ratio:14 : 1; Finish:Natural; Gear Reduction Ratio:4.41:1; Material:Aluminum/Steel; Mounting Plate:2-Bolt
  • Natural Finish
  • Product Attributes:
    • Rotation: Standard
    • Gear Reduction Ratio: 4.41:1
    • Category: Starters
    • Feature/Benefit: 4.41-to-1 Sealed Gear-reduction Drive And Full Ball Bearing Construction.
    • Applications: Chrysler Engines And Chrysler V6 Engines
    • Compression Ratio: 14 : 1
    • Mounting Plate: 2-bolt
    • Part Type: Starter Motor
    • Make: Chrysler
    • Material: Aluminum/steel
    • Finish: Natural
  • High-torque, gear-reduction design. 100% NEW, not rebuilt. The high-torque, high-output motor spins the engine over faster than stock starters, delivering more cranking power. 4.41-to-1 sealed gear-reduction drive and full ball bearing construction.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Dodge Ram 3500 Van V 5211 8 Cyl 5.2L 318

Proform
  • 4 Pcs
  • Chrome with Red Bowtie Logo; SB Chevy
  • Sold As One Set of 4 Pieces
  • Product Attributes:
    • Emblem: Chevy Bowtie Emblem
    • Category: Hold-down Clamps
    • Feature/Benefit: Premium Street Performance Chrome Hold-down Clamps With Distinctive Look And Boldly Striking Bowtie Emblems, Inlaid With Classic Chevrolet Red.
    • Applications: Chevy Small Block 262 To 400 Engines 1959 To 1986; Chevy V6 Engines; Chevy Big Block 396 To 454 Engines 1965 To 1996
    • Part Type: Valve Cover Holdown Clamps
    • Emblem Style: Recessed Red & Black Emblem
    • Material: Steel
    • Finish: Chrome
  • Premium Street Performance Chrome hold-down clamps with distinctive look and boldly striking Bowtie Emblems, inlaid with classic Chevrolet red. By spreading the load over a wider area, this clamp minimizes distortion of the valve cover flanges, thereby decreasing the possibility of oil leakage. Fits Chevrolet small-block V8 and V6/90 engines through 1986. 4 per package.
  • Suggested Purchase Quantity: 4
    • Most jobs typically require 4 of this item.

Additional Fitment Information:
Vehicle
2003 - Chevrolet Trailblazer EXT

Proform
  • 12 Pcs
  • Hex Head; 3/8 dia. X 1in Black Oxide
  • Fits GM V6, SB 265-400, Buick, Olds, Pontiac 79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8in bolts
  • Product Attributes:
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 1 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 1" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Silverado 3500 V - 8 Cyl 5.7L 350

Proform
  • 12 Pcs
  • Hex Head; 3/8 dia. X 3/4in Black Oxide
  • Fits GM V6, SB 265-400, Buick, Olds, Pontiac '79 and earlier, Mopar BB 383-440 exc 413, AMC V8's w 3/8" bolts
  • Product Attributes:
    • Bolt Grade: 8
    • Diameter: 3/8-in.
    • Category: Header Bolts
    • Feature/Benefit: Wedge-locking Technology Eliminates Constantly Re-tightening Exhaust Collector Bolts; Blocks Bolt-loosening Rotation Caused By Vehicle Vibrations.
    • Length: 3/4 Inch
    • Applications: Fits Gm V6, Sb 265-400, Buick, Olds, Pontiac 79 And Earlier, Mopar Bb 383-440 Exc 413, Amc V8's W 3/8in Bolts
    • Part Type: Header Bolts
    • Thread Type: Fine
    • Head Drive Type: Hex
    • Material: Steel
    • Finish: Black Oxide
  • PROFORM Wedge-Locking Header Bolts ELIMINATE the need to constantly re-tighten collector bolts, and without the need for clips, pins, racing-wire, chemicals or gunk. The secret is in the Wedge-Locking Washer's super-hardened external teeth that "bite" into the bottom of the bolt head and the top flange surface. Vibrations that normally cause other bolts to loosen, are blocked by the wedge-locking action that uses tension, instead of friction to stay snug. In fact, contact with oil actually facilitates the effect. Installs/uninstalls with a normal wrench, lubricate, and then reuse. Each set comes with twelve Hex Head, Grade 8 (12.9) steel bolts (3/8"-16 thread, 3/4" long) with a black oxide finish, and pre-assembled Wedge-Locking Washers.
  • Suggested Purchase Quantity: 12
    • Most jobs typically require 12 of this item.

Additional Fitment Information:
Vehicle Block CC Engine CID
2003 - Chevrolet Silverado 3500 V - 8 Cyl 5.7L 350

Proform
  • Black
  • Aluminum; Black
  • 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 7.5
    • Part Type: Differential Cover
    • Material: Aluminum
    • Finish: Black
  • 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
2003 - GMC Safari V - 6 Cyl 4.3L Base X Naturally Aspirated 262
Showing 1 - 10 of 16 products

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