1991 BUICK COMMERCIAL CHASSIS Performance Parts

  1. Key Features:
    • Oil Pan
    • For Engines w/Passenger Side Dipstick/1 Piece Rear Main Seal
    • Finned Aluminum
    • Stock 4 Quart Capacity
    • Polished

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $299.99
  2. Key Features:
    • Valve Cover Bolt
    • Center Bolt
    • Chrome
    • 4 Per Package

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  3. Key Features:
    • Engine Oil Dipstick
    • 23.5 in. Long
    • Triple Chrome Plated Steel
    • Billet Aluminum Handle

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  4. Key Features:
    • Timing Cover Kit
    • Triple Chrome Plated Steel
    • Incl. Preinstalled Seal/Gaskets/Hardware

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  5. Key Features:
    • Front Left

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $148.86
  6. Key Features:
    • Standard Cork Valve Cover Gasket

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  7. Key Features:
    • Holley Vintage Series Valve Covers
    • 3.5 in. Tall
    • Die-Cast Aluminum Finned Design
    • w/Emissions Port
    • w/Perimeter Bolt Pattern
    • Factory Orange Machined Finish

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $188.06
  8. Key Features:
    • Precision Gear Ring And Pinion Gear Set
    • 8.5 in.
    • 3.08 Ratio
    • Rear

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $251.66
    • Filter Material: Cellulose Media
    • Fitting Type: Not Applicable
    • Inlet Type: Single
    • Material: Cellulose Media
    • Outlet Type: Single
    • Outside Diameter: 2.125" (54mm)

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  9. Key Features:
    • Aluminum Header Gasket
    • Square Port Shape
    • Port Dimensions W-1.25 in. x H-1.30 in.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  10. B&M Holeshot Torque Converters were developed to boost the launch power of your engine at a higher RPM. These advanced torque converters will allow you to upgrade your street beast by directly improving acceleration and drivetrain strength. Featuring a furnace brazed turbine, new turbine hub, extra-strength needle type thrust bearings and dual pattern drive lugs on some GM Holeshots!

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $645.95
  11. StopTech Street Pads are designed for daily driving and touring, combining high-performance braking with street-focused reliability and comfort. The Street Pads are low-dust, rotor-friendly pads featuring aggressive friction formulas for quiet operation and consistent braking at both cold and hot temperatures. Each pad is built to ensure precision OE fitment, and is lab- and dyno-tested for maximum performance and long service life. Upgrade your street braking power with the premium Street Pads developed by the one and only StopTech! StopTech Street Pads are designed for daily drivers looking for the best possible combination of pure stopping performance, low dust and low noise. These superior pads offer outstanding performance at extreme temps, ensuring top-tier functionality in any daily driving conditions. These pads are not only powerful at stopping but also very quiet, as their precision design and caliper fitment works to eliminate all noise caused by the usual pad vibration. You cannot go wrong with the StopTech Street Pads if you're looking for superior braking performance for your street driving needs. Order yours today! Free shipping to all of USA!

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  12. Key Features:
    • w/Hardware

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    • Oil Pan Pickup
    • For Use w/PN[6000FWND/6002FWND/6004FWND/6500FWND/6502WND/65004FWND] Oil Pans

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  13. Key Features:
    • Stealth Intake Manifold
    • Power Band 1500-6700 RPM
    • Square Carb. Mounting Flange
    • High Rise/Dual Plane
    • Non-EGR

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $260.95
    • Automatic Transmission Shift Lever
    • Incl. Shift Lever/Swivel/Cotter Pin
    • Natural Finish

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    • Intake Section Included: Complete
    • Engine Block Style: Stock/OEM standard deck
    • Carburetor Quantity: Two
    • Intake Style: Single plane
    • Basic Operating RPM Range: 1,800-7,000
    • Intake Manifold Height: 8.503 in.
    • Intake Finish: Black anodized
    • Intake Material: Aluminum
    • EGR: No
    • Quantity: Sold individually

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $799.95
    • Tri-Power Xtreme Camshaft
    • Hyd. Roller
    • 800-5000rpm
    • Adv. Dur. 246 Int./258 Exh.
    • Valve Lift .470 Int./.464 Exh.
    • Lobe Angle 116 deg.
    • Chevy Small Block

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8

    $405.15
    • Tri-Power Xtreme Camshaft
    • Hyd. Roller
    • 1400-5400rpm
    • Adv. Dur. 626 Int./270 Exh.
    • Valve Lift .486 Int./.480 Exh.
    • Lobe Angle 116 deg.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8

    $522.95
    • Mutha Thumpr Camshaft
    • Retro-Fit Hyd. Roller
    • 1900-5600rpm
    • Adv. Dur. 291 Int./311 Exh.
    • Valve Lift .552 Int/.509 Exh.
    • Lobe Angle 107 deg.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8

    $522.95