1991 BUICK COMMERCIAL CHASSIS Brands

  1. Key Features:
    • Sure Seat Valve Spring
    • Street
    • Non-Rotator
    • Victor Jr. Roller

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $159.79
  2. Key Features:
    • Intake Manifold Installation Kit
    • For Use w/Small Block Chevy Performer EPS

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $298.80
  3. Key Features:
    • Power Package Top End Kit
    • 435 HP
    • Incl. Intake/Heads/Late Model Hydraulic Roller Camshaft And Lifters/Gasket Set/Bolt Kits

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $4,311.95
  4. Key Features:
    • Performer Series Intake Manifold
    • Cast
    • EGR
    • Idle-5500rpm
    • For 4 bbl Carbs
    • Street/Hi Perf. Use Only

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $343.57
  5. Key Features:
    • High-Flo TPI Runners Manifold Gasket Set
    • Replacement Gasket Set
    • For Manifold PN[3865/3870]

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $106.49
  6. Key Features:
    • Water Pump Gasket Kit
    • Chevy Small Block

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  7. Key Features:
    • Victor-Link By Cloyes Timing Chain Set
    • Incl. Cam/Crank Sprocket/Chain
    • Chevy Small Block

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $177.34
  8. Key Features:
    • Victor Series Circle Track Water Pump
    • 3/8 in. NPT Aux Fitting
    • 45deg. To Block
    • 0.75 in. Pilot Shaft
    • Dimension From Block Surface To Hub 5.8125 in.
    • 55-95 SB Chevy

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $353.39
  9. Key Features:
    • Rollin Thunder Hydraulic Roller Lifter Kit
    • Complete Set
    • Originally Equipped w/Hydraulic Lifters

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $303.57
  10. B&M Transkit is the ultimate transmission kit developed to fit specific vehicles. The 70226 Transkit is designed for GM 4L80E Transmissions to greatly improve their shifting performance. This comprehensive B&M shift improver kit includes all required parts to fine tune your automatic transmission to BM specifications. The package comes with complete instructions and comes with full manufacturer warranty.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $512.95
  11. B&M Transkit is the ultimate transmission kit developed to fit specific vehicles. The 70226 Transkit is designed for GM 4L80E Transmissions to greatly improve their shifting performance. This comprehensive B&M shift improver kit includes all required parts to fine tune your automatic transmission to BM specifications. The package comes with complete instructions and comes with full manufacturer warranty.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $147.95
  12. B&M Shift Improver Kits offer you a quick and affordable way to improve the performance on any stock automatic transmission. The kits eliminate shift overlap and excess wear on clutches and band. You will be able to chose between two stages to fit your individual needs: an RV/Towing stage and a Street/Strip stage.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  13. If you look for performance torque converters at a great value, you should really consider these best-selling B&M Tork Master 2000 Converters. They are an excellent choice when it comes to all-around performance converters coming with fully balanced, pressure tested pump drive tubes – which are also a breeze to install! Please note that the Tork Master 2000 Torque Converters are not suitable for big block and supercharged applications.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $402.95
  14. 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

    $717.95
  15. Key Features:
    • On Board Air Compressor Kit
    • Dual Needle

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $777.99
  16. Key Features:
    • Load Controller I On-Board Air Compressor Control System
    • Dual Needle
    • Installation Time - 2 Hours Or Less

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $590.67
    • Series: Standard
    • Material: Stainless
    • Carb Compliant: No
    • Converter Configuration: Direct-Fit
    • Main Piping Diameter: 2.5"
    • Inlet Diameter: 2.5"
    • Outlet Diameter: 2.5"
    • Body Length: 12"
    • Body Width: 5"
    • Overall Length: 23"
    • Body Material: Stainless
    • Catalytic Converter Format: Pre-Catalytic Converter And Main Catalytic Converter
    • Catalytic Converter Substrate Material: Ceramic
    • Catalytic Converter Body Material: Stainless
    • Exhaust Pipe Material: Stainless Steel
    • Air Tube Adapter: Pre-Installed
    • O2 Sensor Location: Pre And Post Converter
    • Exhaust Component Mount Type: Uses Factory Hangers

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS / 2.50" / 2.50"

    $304.00
  17. Key Features:
    • High Performance Coil
    • GM External Dual Connector

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  18. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits Engines w/Late-model Type HEI Distributor Caps
    • Includes [8] 90 Degree Boots/Terminal Ends

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $143.95
  19. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits 8 Cyl. Late Model HEI Caps [Ford Duraspark Or MSD Cap-A-Dapt]
    • Includes: Wires/90 Degree Boots/Terminals

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $143.95