Make sure this part fits

GM 10159550 Cylinder Head & Stud ASSEMBLY

1990-1995 GM

Customer Questions & Expert Answers (3)
10159550 GM Cylinder Head & Stud ASSEMBLY Illustration 1 of 1
  • Part Description
    Cylinder Head & Stud Asm
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10159550
    Part DescriptionCylinder Head & Stud Asm
    Other NamesCylinder Head
    Item Dimensions22.6 x 9.1 x 6.3 inches
    Item Weight47.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU10159550
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1992-1993 Buick Roadmaster8 Cyl 5.7L4 DOOR, LIMITED SEDAN, STATION WAGON
    1990-1992 Cadillac Brougham8 Cyl 5.7LBROUGHAM 4 DOOR
    1993 Cadillac Fleetwood8 Cyl 5.7LBROUGHAM 4 DOOR
    1992-1994 Chevrolet Blazer8 Cyl 5.7L1/2 TON
    1990-1995 Chevrolet C15008 Cyl 5.0L, 8 Cyl 5.7LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1990-1995 Chevrolet C25008 Cyl 5.0L, 8 Cyl 5.7LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1990-1991 Chevrolet C35008 Cyl 5.7LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1991-1993 Chevrolet Caprice8 Cyl 5.7L4 DOOR, CLASSIC 4 DOOR, CLASSIC LS 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1990-1995 Chevrolet G108 Cyl 5.0L, 8 Cyl 5.7L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1990-1995 Chevrolet G208 Cyl 5.0L, 8 Cyl 5.7L3/4 TON CARGO, 3/4 TON PASSENGER
    View More
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 10159550 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove and install the Cylinder Head on the 1993 Cadillac Fleetwood engine? Posted by Francisca M.
    A:
    Disconnect the battery, drain fluids, remove the intake/exhaust manifolds and valve cover, then unbolt and lift off the head; reverse steps to install with new gasket and torque specs. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Aug 11, 2025
    Q:
    How can the valves be removed from the Cylinder Head for the 1995 Chevrolet C1500? Posted by Yaroslav R.
    A:
    The valves can be removed by compressing the springs with a spring compressor, removing the keepers, and then carefully releasing the valve spring compressor. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Jul 09, 2024

Genuine GM Part 10159550, the Right Choice

To ensure reliability, purchase GM part # 10159550 Cylinder Head & Stud ASSEMBLY. It is sometimes referred to as GM Cylinder Head. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Roadmaster models. It fits Cadillac Brougham, Fleetwood. It also fits Chevrolet Blazer, G20, Tahoe. This also fits GMC C2500, Suburban, Yukon.

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