1991 BUICK COMMERCIAL CHASSIS Brands

  1. Key Features:
    • Cryo Slot
    • Front Right
    • 11.89 in. Dia.
    • 4.65 in. Height

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $269.25
  2. Key Features:
    • Drilled
    • Cyro XDrilled
    • Fr Lt
    • 11.89 in. Dia.
    • 4.65 in. Height

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $339.38
  3. Key Features:
    • Front Right
    • 11.89 in. Dia.
    • 4.65 in. Height

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $249.09
  4. Key Features:
    • Drilled And Slotted
    • Cyro XDrilled
    • Fr Lt
    • 11.89 in. Dia.
    • 4.65 in. Height

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $281.35
  5. Key Features:
    • Hydraulic Roller Lifter
    • Single Replacement
    • Originally Equipped w/Hydraulic Lifters

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  6. Key Features:
    • Lifter Installation Kit
    • Complete
    • Hydraulic
    • Incl. Original Spec Lifter Guides/Hold Down Spider

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $153.08
  7. Key Features:
    • Sure Seat Valve Spring Kit
    • High-Performance Street
    • Non-Rotator
    • Seat Pressure 104-116 lbs.
    • OD 1.265 in.
    • ID 7/8 in.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $158.39
  8. Key Features:
    • E-Street Cylinder Head
    • Small Block Chevy w/70cc. Combustion Chamber

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $1,284.04
  9. Key Features:
    • E-210 Cylinder Head
    • Small Block Chevy w/64cc. Combustion
    • For Use w/Hydraulic Flat Tappet And Hydraulic Roller Camshaft Applications
    • Complete

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $1,575.95
  10. Key Features:
    • E-Street Cylinder Head
    • Small Block Chevy w/64cc. Combustion Chamber

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $1,239.50
  11. Key Features:
    • Intake Manifold Installation Kit
    • For Use w/Small Block Chevy Performer RPM Air Gap

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $468.29
  12. Key Features:
    • Power Package Top End Kit
    • 363 HP
    • Incl. Intake/Heads/Late Model Hydraulic Flat Tappet Camshaft And Lifters/Timing Chain/Gasket Set/Bolt Kits

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $4,310.95
  13. Key Features:
    • Performer Series Valve Seats
    • 1.6 in.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  14. Key Features:
    • Triple Carburetor Throttle Linkage Kit
    • Progressive
    • Adjustable
    • For Use w/PN[1151]

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $186.95
  15. Key Features:
    • Performer Centerbolt Cylinder Head
    • Chamber Size 60cc
    • Complete Single
    • Must Use Hardened Pushrods

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $1,028.50
  16. Key Features:
    • E-Tec 200 Cylinder Head
    • Chamber Size 64cc
    • Complete
    • Single
    • For Engines w/Vortec-Style Intake Manifolds
    • Chevy Small Block 302/327/350/400

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $906.71
  17. Key Features:
    • Rollin Thunder Hydraulic Roller Lifter Kit
    • Hydraulic
    • Adv Duration 296 In/300 Exh
    • V. Lift 0.539 In/0.548 Exh
    • Lobe Angle 112 deg
    • Incl Cam PN[2204]/Lifters/Pushrods

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $984.95
  18. Key Features:
    • Universal Spark Plug Wire Set
    • Red Super Conductor 8.5mm
    • 8.5mm
    • Fits 8 Cyl. Early Type [Socket]/Late [HEI] Caps
    • Includes: [2]48/50/56 in./[3] 32 in. Wires/Boots/Terminals

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $153.95
  19. Key Features:
    • Ignition Wiring Harness
    • Plug-In
    • MSD To GM Dual Connector Coil

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  20. Key Features:
    • Load Controller I On-Board Air Compressor Control System
    • Single Needle
    • Front
    • Installation Time - 1 Hour Or Less

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $437.44
  21. Key Features:
    • On Board Air Compressor Kit
    • Single Gauge/Dual Control/Dual Needle

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $628.76
  22. Key Features:
    • Load Controller
    • Single
    • Heavy Duty

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $338.78
  23. Key Features:
    • Load Controller
    • Dual
    • Heavy Duty

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $509.18
  24. Key Features:
    • Air Lift 1000 Coil Spring
    • Rear
    • No Drill
    • Installation Time - 1 Hour Or Less

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE

    $140.79
  25. Key Features:
    • Ultra Seal Harmonic Balancer Bolt/Washer Kit
    • 7/16 in. -20 x 2.25 in.
    • w/Split Lock Washer And Thick Ground Washer

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  26. Key Features:
    • Ultra Seal Head Gasket
    • Composition Gasket Material
    • Flexible Graphite Core
    • Elastomer Coated
    • 3.87 in. Gasket Bore
    • 0.028 in. Compressed Thickness
    • Sold Individually

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  27. Key Features:
    • MLS Head Gasket
    • Multi-Layered Steel
    • 4.035 in. Gasket Bore
    • 0.040 in. Compressed Thickness
    • Sold Individually

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $108.95
  28. Key Features:
    • High Performance Thermostat
    • 180 deg.
    • Race Only

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  29. Key Features:
    • Advance And Retard Cam Bushings
    • Incl. 0/1/3/5/7 deg. Bushings
    • Race Only

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  30. Key Features:
    • Ultra Seal Competition Screw-In Rocker Arm Studs
    • 3/8 in.-24 x 1.75 in. Top
    • 7/16 in.-14 Bottom
    • 16 pc.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  31. B&M Braided Transmission Fluid Dipsticks allow you to check your transmission oil with a high quality aluminum-braided transmission fluid dipstick. They feature a stylish, flexible design with an O-ring sealed cap that screws directly into the tube to prevent leaks. The base of the tube comes with a sealing grommet where it goes into the transmission.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  32. 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

    $502.95
  33. 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

    $420.95
  34. B&M Transmission Brackets and Levers will help you to replace all of your missing or damaged shifter components. These shifter brackets are made only from quality materials and are compatible with a wide range of applications for a perfect fit.

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  35. Key Features:
    • Premium Header Gasket Set
    • For Stock Or Aftermarket Headers

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  36. Key Features:
    • Drilled
    • Front Left
    • 11.89 in. Dia.
    • 4.65 in. Height

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $323.34
    • Position: Front
    • Pad Material: Ceramic
    • Quantity: Sold as a set
    • FMSI: D052

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    • Position: Front
    • Pad Material: Organic
    • Quantity: Sold as a set
    • FMSI: D052

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

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

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    • Position: Front
    • Rotor Construction: Vented 1-Piece
    • Rotor Style: Plain
    • Rotor Diameter: 11.9"
    • Quantity: Sold as a set

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $292.35
    • All Weather Floor Mats
    • Tan
    • Front

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / Tan

    • All Weather Floor Mats
    • Black
    • Front

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / Black

  37. Key Features:
    • Transmission Mount
    • Black
    • Zinc Finish
    • Performance Polyurethane

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  38. Key Features:
    • Transmission Mount
    • Red
    • Zinc Finish
    • Performance Polyurethane

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  39. Key Features:
    • Transmission Mount
    • Black
    • Chrome Finish
    • Performance Polyurethane

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  40. Weiand Speed Warrior Intake Manifolds are made from the highest quality materials, and guarantee to deliver superior functionality. They are available with feature long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower. Utilizes late model alternator an A/C bracket mounting provisions. Has additional vacuum tap off of runner. Recommended Fel-Pro gasket part # 1205. Free shipping to all of USA!

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $452.95
  41. Key Features:
    • Distributor Cap And Rotor Kit
    • GM HEI Applications
    • Black

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  42. JET Powertech Thermostats will guarantee your vehicle has consistent engine cooling and increased hp, achieved by reducing your engine's temperature. The thermostats also ensure improved metering of water throughout your engine. They are made from durable stainless steel. Free shipping to all of USA!

    Key Features:
    • Jet Low Temp Stat Thermostat
    • 180 deg

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

  43. JET Stage 1 Computer Chips/Modules will unleash the true high-performance potential of your vehicle's engine and completely remove the dull factory settings! The modules will work to truly optimize your air/fuel ratio, spark timing, transmission tuning and a variety of other parameters for maximized horsepower and torque! They are available in 2 different styles : Stage 1 is designed to work with original stock engines, while Stage 2 is designed to work with modified motors with performance air intakes, headers or exhaust systems already installed. The modules are 50-state legal and are backed by a Lifetime Warranty. Free shipping to all of USA!

    Key Features:
    • Jet Performance Upgrade Stage 1 Computer Chip
    • 50 State Legal

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS BASE / 5.0L V8 GAS

    $123.74
  44. Key Features:
    • Distributor Control Module
    • Externally Mounted Distributors
    • Solid State Electronics

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $133.95
  45. Key Features:
    • Street Fire Spark Plug Wire Set
    • w/Socket Distributor Cap
    • Socket Style
    • Wires Below Header/Exh. Manifold

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  46. Key Features:
    • Street Fire GM Dual Connector Ignition Coil
    • Direct Bolt On
    • w/External Coil

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  47. Key Features:
    • Universal Spark Plug Wire Set
    • Black 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
  48. 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
  49. 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
  50. Key Features:
    • Street Fire Spark Plug Wire Set
    • Socket/HEI
    • Multi-Angle

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  51. 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
  52. 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
  53. Key Features:
    • Chrome Timing Cover
    • Chevy Small Block
    • w/Welded Reinforcement Plate
    • Stamped Steel

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

  54. Key Features:
    • E-210 Cylinder Head
    • Small Block Chevy w/64cc. Combustion Chamber
    • For Use w/Mechanical Flat Tappet And Hydraulic Roller Camshaft Applications
    • Complete

    Fitment:

    1991 BUICK COMMERCIAL CHASSIS 5.0L V8 GAS

    $1,575.95