Home12556121, Engine

12556121, Engine

Manufacturer:

GM

OEM part number:

12556121

MSRP:

$1724.26

Average price:

$1.16

Best price:

$1.00

You can save:

$0.16

Available in 3 shops.

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Spare Part Information

This is an engine, (service partial) (does not include camshaft), for Chevrolet Trucks, Cadillac Trucks, and GMC Trucks automobiles. It fits for 202 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 12556121. Please keep in mind that this engine is discontinued for the U.S. market since August 1, 2011, and is discontinued for Canada market since February 28, 2009.

This engine has dimensions 16.90 in × 28.30 in × 19.00 in, usually, it comes in a set of 1 item in retail packaging.

This part has a 36 months / 100,000 miles (whichever comes first) GM warranty on Engines.

In spite of higher price of genuine parts buying this engine will be a smart decision because you will be absolutely sure that it will serve you longer and will provide maximum safety and performance for your car.

This engine 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

GM 12556121 Engine Dimensions and Packaging Options

Retail Packaging

This engine comes in retail packaging with dimensions of 28.30 in × 19.00 in × 16.90 in.

Dimensions of GM 12556121 Engine
1690 in.
2830 in.
1900 in.
Weight of GM 12556121 Engine
12556121

Shops Where You Can Buy This GM 12556121 Engine

$1.00 Buy GM Parts House
Boyertown, PA
$1.00 Buy New GM Parts
$1.49 Buy GM Parts Giant
Northridge, CA

Part 12556121 Has Been Superseded

  • 12556121 is discontinued since August 1, 2011 for the U.S. market;
  • 12568757 is interchangeable with 12556121 since July 1, 2009 for the U.S. market;
  • 12556121 is discontinued since February 28, 2009 for Canada market;
  • 12568757 was replaced with 12556121 on February 27, 2009 for Canada market;
  • 14101311 is interchangeable with 12568757 since February 1, 2002 for the U.S. market;
  • 10104466 was replaced with 14101311 on February 1, 1989 for the U.S. market;
  • 10049054 was replaced with 10104466 on August 1, 1988 for the U.S. market.

Cars 12556121 engine Fits

  • Chevrolet Trucks
  • Cadillac Trucks
  • GMC Trucks
C1500 pickup 2WD 1988...1991, 1992...1996
C2500 pickup 2WD 1988...1991, 1992...1996
C3500 pickup 2WD 1988...1991, 1992...1996
G10 van 1985...1991, 1992...1995, 1996...1997
G10 van sportvan 1985...1991, 1992...1993
G20 van 1985...1991, 1992...1995, 1996...1997
G20 van sportvan 1985...1991, 1992...1995
G30 van 1985...1991, 1992...1996, 1997
G30 van sportvan 1985...1991, 1992...1996
K1500 pickup 4WD 1988...1991, 1992...1996
K2500 pickup 4WD 1988...1991, 1992...1996
K3500 pickup 4WD 1988...1991, 1992...1996
R1500 Suburban 1989...1991
R2500 Suburban 1989...1991
R3500 pickup 1989...1991
Blazer 1987...1991
V1500 Suburban 1989...1991
V2500 Suburban 1989...1991
V3500 pickup 1989...1991
R2500 pickup 1989
R10 Suburban 1987...1988
R20 pickup 1987...1988
R20 Suburban 1987...1988
R30 pickup 1987...1988
V10 Suburban 1987...1988
V20 Suburban 1987...1988
V30 pickup 1987...1988
R10 pickup 1987
V10 pickup 1987
V20 pickup 1987
C10 pickup 2WD 1985...1986
C10 Suburban 2WD 1985...1986
C20 pickup 2WD 1985...1986
C20 Suburban 2WD 1985...1986
C30 pickup 2WD 1985...1986
Blazer 4WD 1985...1986, 1992...1994
K10 pickup 4WD 1985...1986
K10 Suburban 4WD 1985...1986
K20 pickup 4WD 1985...1986
K20 Suburban 4WD 1985...1986
K30 pickup 4WD 1985...1986
C1500 Suburban 2WD 1992...1996, 1997...1999
C2500 Suburban 2WD 1992...1996, 1997...1999
Tahoe 2WD 1995...1996, 1997...1999
G35 / G3500 van 1996
K1500 Suburban 4WD 1992...1996, 1997...1999
K2500 Suburban 4WD 1992...1996, 1997...1999
Tahoe 4WD 1995...1996, 1997...1999
K1500 pickup Sierra 4WD 1995
K1500 pickup Sierra XC 4WD 1995
Express 1500 1999...2002
Express 2500 1999...2002
Express 3500 1999...2002
P30 van 1991...1999
G1500 van 1998
G2500 van 1998
G3500 van 1998
G10 van express 1996...1997
G20 van express 1996...1997
G30 van express 1996...1997
C3500 pickup HD chassis cab 2WD (carryover model) 2001...2002
C2500 pickup 2WD (carryover model) 1997...2000
C3500 pickup 2WD (carryover model) 1997...2000
Tahoe 2WD (carryover model) 2000
K2500 pickup 4WD (carryover model) 1997...2000
K3500 pickup 4WD (carryover model) 1997...2000
Tahoe 4WD (carryover model) 2000
C1500 pickup 2WD (carryover model) 1997...1999
K1500 pickup 4WD (carryover model) 1997...1999

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