1973 GMC C25/C2500 Brands

    • Material: Stainless Steel
    • Primary Tubing Diameter: 2.25"
    • Quantity: Individual
    • Note: 2 required for complete set.

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS

    C$107.41
    • N3 Premium Shocks
    • Front
    • 7"-8"
    • Pair

    Fitment:

    1973 GMC C25/C2500

    C$150.95
    • Position: Front
    • Pad Material: Aramid Fibers
    • Quantity: Sold as a set
    • FMSI: D052

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$146.28
  1. Key Features:
    • Standard Header
    • Primary Tube Coll. Size 1.75x3 in.
    • w/o A.I.R. Tubes
    • Modify Stock Exh. To Retain Cat. Converter

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS / Automatic Trans

    C$371.74
  2. Key Features:
    • Transmission Mount
    • Black
    • Chrome Finish
    • Performance Polyurethane

    Fitment:

    1973 GMC C25/C2500 BASE / 5.7L V8 GAS, 5.7L V8 LPG

    C$128.81
  3. Key Features:
    • Product Weight (lbs.): 0.1

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8, 5.7L V8

    C$34.98
  4. Key Features:
    • Product Weight (lbs.): 0.1

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8, 5.7L V8

    C$38.95
  5. Key Features:
    • Product Weight (lbs.): 0.5

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8, 5.7L V8

    C$77.94
  6. Key Features:
    • Sway Bar Bushing Set
    • Red
    • Front
    • Bar Dia. 1.25 in.
    • Greasable Frame Bushings
    • Incl. Sway Bar End Link Bushings
    • Performance Polyurethane

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$85.98
  7. Key Features:
    • Power Pack Multi-Point Fuel Injection System Kit
    • 4bbl
    • Early/Late Cylinder Heads

    Fitment:

    1973 GMC C25/C2500 5.7L V8 GAS, 5.7L V8 LPG

    C$3,031.98
  8. Key Features:
    • HP Series Mechanical Fuel Pump
    • Free Flow GPH 170
    • Free Flow LPH 644
    • Gasoline
    • 8 AN Male Inlet/Outlet
    • Silver

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$739.98
  9. Key Features:
    • Off-Road Truck Avenger Carburetor
    • 4 bbl.
    • 770 cfm
    • Model 4150
    • Vacuum Secondary
    • Electric Choke
    • Gasoline
    • Single Fuel Inlet
    • Gold Dichromate Finish

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$1,063.98
  10. Key Features:
    • Pro Dominator Intake Manifold Gasket
    • Fits w/Tunnel Ram 2x4 Manifold
    • For PN[300-44]

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$58.98
  11. Key Features:
    • M/T Retro Aluminum Valve Covers
    • Vintage Style Finned
    • Cast Aluminum
    • Polished

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$361.98
  12. Key Features:
    • Tail Light Assembly
    • Clear Lens
    • Black Housing
    • Pair
    • 18 in. L x 8 in. W x 4 in. H

    Fitment:

    1973 GMC C25/C2500

    C$151.65
  13. Key Features:
    • Automatic Transmission Shift Cable Bracket
    • For Use w/GM TH400/TH350/TH250/200-4R/700R4 w/PN[80797/81050] Shifter

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$63.75
  14. Key Features:
    • ES3000 Shock Absorber

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$98.98
  15. Key Features:
    • Lockers Side Bed Rail
    • Stainless Steel
    • Pair

    Fitment:

    1973 GMC C25/C2500 96.0 in./8 ft. Bed / Standard Side Bed

    C$775.64
  16. Key Features:
    • Transpak Automatic Transmission Recalibration Kit
    • Allows Calibration Of All Shift Points
    • Firmer Shift Feel

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$209.13
  17. Key Features:
    • Automatic Transmission Flexplate
    • Standard SFI
    • Internal Balance
    • 168 Tooth
    • Dual
    • 10.75 in. and 11.5 in. Bolt Circle

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$240.32
  18. Key Features:
    • Automatic Transmission Oil Pan
    • Deep
    • Incl. Drain Plug/Mounting Hardware
    • Add An Additional 2 qts.

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$176.09
  19. Key Features:
    • Automatic Transmission Locking Dip Stick
    • Incl. Dipstick Assembly/Tube/Mounting Bracket

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$285.64
  20. Key Features:
    • Automatic Transmission Dip Stick
    • Aluminum Braided
    • Bell Housing Mount

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$160.34
  21. Key Features:
    • Automatic Transmission Dip Stick
    • Aluminum Braided
    • Bell Housing Mount

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$160.74
  22. Key Features:
    • Pro Ratchet Automatic Shifter
    • Floor Mount
    • w/Cover
    • Incl. Shifter Assembly/Chrome Lever w/White Knob/5 ft. Super Duty Race Cable/Brackets
    • Brushed Aluminum

    Fitment:

    1973 GMC C25/C2500 BASE / 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$621.57
  23. Key Features:
    • Ventshade Deflector
    • 2 pc.
    • Black

    Fitment:

    1973 GMC C25/C2500 BASE / Extended Cab;Regular Cab, Regular Cab

    C$103.40
  24. Key Features:
    • Air Bag Adapter
    • For 5 in. Lift Using Firestone PN[2071/2286/2299/2320/2350/2255/2251/2025/2190/2250] Or Airlift PN[57215/59551/59215/57280/57132/57340/59216/57250]

    Fitment:

    1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$130.74
  25. Key Features:
    • Air Bag Adapter
    • For 4 in. Lift Using Firestone PN[2071/2286/2299/2320/2350/2255/2251/2025/2190/2250] Or Airlift PN[57215/59551/59215/57280/57132/57340/59216/57250]

    Fitment:

    1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS, 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$151.40
  26. Key Features:
    • Supercharger Intake Manifold
    • Fits w/Big Block Chevy V8
    • 174 Powercharger Blower
    • Rectangle Port
    • Low Profile
    • Non-EGR
    • Polished Finish

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS

    C$1,581.52
  27. Key Features:
    • Action +Plus Water Pump
    • Polished
    • Aluminum
    • Twisted Short Style
    • Not For Competition Use

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$333.58
  28. Key Features:
    • 6-71 - 8-71 Supercharger Intake Manifold
    • 55-86 Chevy Small Block Engines
    • Incl. Pop Off Plate/Mounting Hardware/Thermostat
    • Polished Finish

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$1,337.83
  29. Key Features:
    • X-CELerator Intake Manifold
    • IMCA-Approved
    • Power Band To 7000 RPM
    • Square Carb. Mounting Flange
    • Satin Finish

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$395.53
  30. Key Features:
    • Stealth Intake Manifold
    • Power Band To 6800 RPM
    • Rectangular Port
    • Non-EGR
    • Satin Finish

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS

    C$597.68
  31. Key Features:
    • T-Connector Harness
    • Black

    Fitment:

    1973 GMC C25/C2500 BASE

    C$55.51
  32. Key Features:
    • Team G Water Pump
    • Satin Finish
    • 356-T Aluminum Alloy
    • Adjustable Design
    • w/Twisted Snout Design
    • Short Style

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$402.89
  33. Key Features:
    • Action +Plus Water Pump
    • Satin Finish
    • Aluminum
    • Twisted Long Style
    • Not For Competition Use

    Fitment:

    1973 GMC C25/C2500 BASE / 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$265.71
  34. Key Features:
    • Action +Plus Water Pump
    • Polished
    • Aluminum
    • Twisted Long Style
    • Not For Competition Use

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS

    C$337.90
  35. Key Features:
    • Team G Water Pump
    • Satin Finish
    • 356-T Aluminum Alloy
    • Non-Adjustable Design
    • w/Twisted Snout Design
    • Long Style

    Fitment:

    1973 GMC C25/C2500 BASE / 7.4L V8 GAS

    C$427.23
  36. Key Features:
    • Magnum FLOW Pro DRY S OE Replacement Air Filter
    • Polyurethane Frame
    • Washable And Reusable
    • Rounded Open Pleats
    • Polyurethane Construction
    • Bump Seal

    Fitment:

    1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS

    C$141.75
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: Yes
    • Bypass Valve: No
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.75 in (95 mm)
    • Thread Specification: 13/16" - 16 UNS

    Fitment:

    1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS

    C$46.50
  37. Key Features:
    • Magnum FLOW Pro DRY S OE Replacement Air Filter
    • Polyurethane Frame
    • Washable/Reusable
    • Progressive Bump Seal Design
    • w/3.5 in. Tall Filter

    Fitment:

    1973 GMC C25/C2500 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG, 7.4L V8 GAS

    C$141.75
  38. Key Features:
    • Magnum FLOW Pro DRY S OE Replacement Air Filter
    • Polyurethane Frame
    • Washable/Reusable
    • Progressive Bump Seal Design
    • w/Single Silencer

    Fitment:

    1973 GMC C25/C2500 4.8L L6 GAS, 5.0L V8 GAS

    C$122.74
    • Product Style: Oil Filters
    • Style: Canister
    • Anti-Drain Back Valve: No
    • Bypass Valve: No
    • Filter Material: High Flow Premium Media
    • Gasket Material: Nitrile Rubber
    • Outside Diameter: 3.688 in (94 mm)
    • Thread Specification: 13/16" - 16 UNS

    Fitment:

    1973 GMC C25/C2500 4.1L L6 GAS, 4.1L L6 LPG, 4.8L L6 GAS

    C$34.70
  39. Moroso is a recognized name in the performance industry manufacturing over four thousand products including everything from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard-core racing tools, chassis and suspension equipment and other. All Moroso products are manufactured from the highest quality materials, and specially created by racers for racers.

    Fitment:

    1973 GMC C25/C2500 7.4L V8

    C$364.59
    • Material: Aluminum

    Fitment:

    1973 GMC C25/C2500 4.1L L6, 4.8L L6

    C$478.31
  40. KYB Excel-G Gas Shocks and Struts are available with sintered-iron pistons and guide rods for strength, hard-chrome piston rods for superior durability, and seamless cylinders and eyerings. These products have a patented check valve to minimize foaming and aeration and maintain control under tough conditions.

    Fitment:

    1973 GMC C25/C2500 ALL / Rear Wheel Drive

    C$89.02
  41. KYB MonoMax Gas Shocks and Struts are high quality products guaranteeing superior functionality and efficiency! They are available with an oversized 46mm piston and bore and higher rebound dampening. Their design provides a more stable ride with reduced roll and pitch.

    Fitment:

    1973 GMC C25/C2500 ALL / Rear Wheel Drive

    C$160.45
  42. KYB MonoMax Gas Shocks and Struts are high quality products guaranteeing superior functionality and efficiency! They are available with an oversized 46mm piston and bore and higher rebound dampening. Their design provides a more stable ride with reduced roll and pitch.

    Fitment:

    1973 GMC C25/C2500 ALL / Crew Cab / Rear Wheel Drive

    C$157.95
  43. KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures.

    Fitment:

    1973 GMC C25/C2500 ALL / Rear Wheel Drive

    C$111.00
  44. KYB Gas-a-Just Shocks and Struts use higher gas pressure to keep your tires glued to the road. Their monotube configuration eliminates aeration and foaming, their micro-smooth, hard-chromed pistons extend their life, and their seamless cylinders and eyerings completely eliminate seam failures.

    Fitment:

    1973 GMC C25/C2500 ALL / Crew Cab / Rear Wheel Drive

    C$123.19
    • Class III 2 in. Receiver Hitch
    • Rear
    • 6000lbs. Gross Trailer Weight
    • 600lbs. Tongue Weight
    • 10000lbs. Weight Distributing
    • 1000lbs. Weight Distributing Tongue Weight

    Fitment:

    1973 GMC C25/C2500

    C$337.04
    • Custom Wiring Harness
    • 2-Wire System
    • 4 Way Flat

    Fitment:

    1973 GMC C25/C2500

    C$42.31
  45. Key Features:
    • Performer High-Compression 454-O Cylinder Head
    • Big Block Chevy
    • Performer RPM Oval Port
    • 100cc

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$1,812.98
  46. Key Features:
    • Elite II Series Valve Cover
    • Tall Profile 4.4 in.

    Fitment:

    1973 GMC C25/C2500 5.0L V8 GAS, 5.7L V8 GAS, 5.7L V8 LPG

    C$322.01
  47. Accel offers a full line of performance ignition and fuel components for street and racing including digital fuel injection systems, fuel injectors, coils, distributors, caps, rotors, ignition wires and spark plugs. All products are manufactured only from the highest quality materials guaranteeing superior performance!

    Fitment:

    1973 GMC C25/C2500 5.0L V8, 5.7L V8, 7.4L V8

    C$92.83
  48. Accel offers a full line of performance ignition and fuel components for street and racing including digital fuel injection systems, fuel injectors, coils, distributors, caps, rotors, ignition wires and spark plugs. All products are manufactured only from the highest quality materials guaranteeing superior performance!

    Fitment:

    1973 GMC C25/C2500 5.0L V8, 5.7L V8, 7.4L V8

    C$82.98
  49. Accel offers a full line of performance ignition and fuel components for street and racing including digital fuel injection systems, fuel injectors, coils, distributors, caps, rotors, ignition wires and spark plugs. All products are manufactured only from the highest quality materials guaranteeing superior performance!

    Fitment:

    1973 GMC C25/C2500 5.0L V8, 5.7L V8, 7.4L V8

    C$103.98
  50. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Yellow
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$112.94
  51. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Blue
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$109.35
  52. Key Features:
    • Universal Fit Spark Plug Wire Set
    • Black
    • 8mm
    • Graphite Core
    • Straight Boots
    • For Use w/Pre And Post HEI Vehicles

    Fitment:

    1973 GMC C25/C2500 7.4L V8 GAS

    C$109.35