1983 PONTIAC GRAND PRIX Performance Parts

    • Extreme 9000 Black Ceramic Boot Spark Plug Wire Set
    • Fits with HEI
    • Over Valve Cover
    • 8mm
    • 500 Ohms Per Foot
    • 90 Deg. Black Boots
    • Stainless Steel Plug Terminals
    • Black

    Fitment:

    1983 PONTIAC GRAND PRIX 5.0L V8 GAS

    $163.95
    • Extreme 9000 Black Ceramic Boot Spark Plug Wire Set
    • Fits with HEI
    • Under Valve Cover
    • 8mm
    • 500 Ohms Per Foot
    • 90 Deg. Black Boots
    • Stainless Steel Plug Terminals
    • Black

    Fitment:

    1983 PONTIAC GRAND PRIX 5.0L V8 GAS

    $163.95
    • Ring And Pinion Gear Set
    • 7.5 in. And 7.625 in. Ring Gear
    • Rear
    • 3.23 Ratio
    • Fits 3.23 And Up Carrier

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $369.89
    • Ring And Pinion Gear Set
    • 7.625 in./7.5 in. 10 Bolt
    • Rear
    • 3.42 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $376.89
    • Ring And Pinion Gear Set
    • 7.625 in./7.5 in. 10 Bolt
    • Rear
    • 4.11 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $434.89
    • Ring And Pinion Gear Set
    • 7.5 in./7.625 in. 10 Bolt
    • Rear
    • 4.56 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $386.89
    • Ring And Pinion Gear Set
    • GM 7.5 in. Rear
    • 4.56 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $419.89
    • Ring And Pinion Gear Set
    • 8.5 in./8.6 in. 10 Bolt
    • Front Or Rear
    • 4.11 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $448.89
    • Ring And Pinion Gear Set
    • 8.5 And 8.6 in. Ring Gear
    • 4.88 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $420.89
    • Ring And Pinion Gear Set
    • 8.5 And 8.6 in. Ring Gear
    • 5.38 Ratio

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $420.89
    • Differential Bearing Kit
    • 8.5 in. 10 Bolt
    • Rear
    • Incl. Timken Carrier Bearings/Races
    • Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil
    • Cover Bolts: 10
    • Ring Gear Bolts: 10
    • Pinion Spline Count: 30
    • Ring Gear Rotation: Standard
    • Cover Gasket Included: Yes
    • Pinion Shims Included: No
    • Carrier Shims Included: No
    • Crush Sleeve Included: Yes
    • Pinion Seal Included: Yes
    • Pinion Nut Included: Yes
    • Ring Gear Bolts Included: No
    • Head Bearing Included: Yes
    • Tail Bearing Included: Yes
    • Carrier Bearings Included: Yes
    • Axle Seals Included: No
    • Axle Bearings Included: No
    • Quantity: Sold as a kit

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $193.14
    • Differential Bearing Kit
    • 8.5 in. 10 Bolt
    • Rear
    • Incl. Timken Carrier Bearings/Races
    • Pinion Bearings/Races/Pinion Seal/Crush Sleeve/Oil
    • HD
    • Cover Bolts: 10
    • Ring Gear Bolts: 10
    • Pinion Spline Count: 30
    • Ring Gear Rotation: Standard
    • Cover Gasket Included: Yes
    • Pinion Shims Included: No
    • Carrier Shims Included: No
    • Crush Sleeve Included: Yes
    • Pinion Seal Included: Yes
    • Pinion Nut Included: Yes
    • Ring Gear Bolts Included: No
    • Head Bearing Included: Yes
    • Tail Bearing Included: Yes
    • Carrier Bearings Included: Yes
    • Axle Seals Included: No
    • Axle Bearings Included: No
    • Quantity: Sold as a kit

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $232.14
    • Carrier Case
    • 8.5 in. 10 Bolt
    • Standard
    • 28/30 Spline
    • 2.73 And Up Carrier Break
    • Position: Rear

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $207.89
    • Carrier Case
    • Standard
    • Uses Larger Bearings
    • For Use w/GM 8.5 in. Differential
    • Position: Rear

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $250.89
    • Carrier Case
    • 7.5 in./7.625 in. 10 Bolt
    • Standard
    • Loaded
    • 3.23 And Up Carrier Break
    • Large And Small Windows
    • Position: Rear

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $456.89
    • Carrier Case
    • 7.5 in./7.625 in. 10 Bolt
    • Dura Grip Case
    • 3.23 And Up
    • Position: Rear

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $368.89
    • Carrier Case
    • 8.6 in./8.5 in./8.2 in. 10 Bolt
    • Dura Grip Case
    • 2.73 And Up
    • Position: Front and Rear

    Fitment:

    1983 PONTIAC GRAND PRIX 3.8L V6 GAS, 5.0L V8 GAS, 5.7L V8 Diesel

    $368.89
  1. Key Features:
    • Distributor Rotor
    • Extreme Output

    Fitment:

    1983 PONTIAC GRAND PRIX 5.0L V8 GAS

  2. Key Features:
    • Crank Trigger Kit
    • 7 in. Balancer
    • Red

    Fitment:

    1983 PONTIAC GRAND PRIX 5.0L V8 GAS

    $430.95
  3. Key Features:
    • Reconditioned Performer Series Carb
    • 500cfm
    • Sq Flange
    • Elec Choke
    • w/o EGR

    Fitment:

    1983 PONTIAC GRAND PRIX 5.0L V8 GAS

    $430.95