General Motors 6 Cylinder Engines

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CID CC Year

Description (Click on Description to Go To the listing)

173 2.8L 1980-84 Chev/GM 173CID 1980-84
173 2.8L 1985-86 Chev/GM 173CID 1985-86, TRUCK ONLY
173 2.8L 1987-89 Chev/GM 173CID 1987-89, Car w/Aluminum Head Only
173 2.8L 1987-93 Chev/GM 173CID 1987-93, Car & Truck EXCEPT 87-89 Car w/Aluminum Head
189 3.1L 1988-95 Chev/GM 189CID (3.1L) 1988-95 V6 OHV NONROLLER Car & Truck
225 1966-71 BUICK 225CID 1964-67, JEEP 1966-71 V6 OHV
229 1980-84 Chev/GM 229CID 1980-84, V6
231 3.8L 1986-88 Buick/GM 231CID 1986-88 EXCEPT 1988 VIN 'C' & EXCEPT Turbo
250 1966-76 Chev/ GM 250CID 1966-76 CAR, Head & Intake Manifold are 2 Pieces
250 1975-79 Chev/ GM 250CID 1975-79 CAR, Head & Intake Manifold Cast as 1 Piece
250 1966-83 Chev/ GM 250CID 1966-83 TRUCK
262 4.3L 1985-86 Chev/ GM 4.3L (262CID) 85-86 CAR & TRUCK
262 4.3L 1987-95 Chev/ GM 4.3L (262CID) V6, 1987-95 W/O BALANCE SHAFT, NON-TURBO
292 1963-89 Chev/ GM 292CID 1963-89 TRUCK

<Click Here For Engines Not Listed Above>

CHEV GM 173CID 1987-93, CAR & TRUCK Exc 87-89 Car w/Aluminum Head

MK-2DP-A1J 1987-90

MK-2DP-A2J 1991-93

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CHEVROLET BUILT GM 173CID 1987-89, Car w/Aluminum Head Only

MK-2DQ-A1J  

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CHEVROLET BUILT GM 173CID 1985-86, TRUCK ONLY
MK-2DR-A1J 1985 2.494" MAINS
MK-2DR-B1J 1985 2.647" MAINS
MK-2DR-C2K 1986

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CHEVROLET BUILT GM 173CID 1980-84
MK-2DS-A1J Except Hi-Output Car
MK-2DS-A1K Hi-Output Car

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CHEV BUILT GM 189CID (3.1L) 1988-95 V6 OHV NONROLLER CAR & TRUCK

FRONT WHEEL DRIVE (Aluminum Head)
MK-2EH-A1J 1988-89
MK-2EH-B1J 1990 with 5/8" O-PUMP INLET
MK-2EH-B2J 1990 with 3/4" O-PUMP INLET
MK-2EH-C2J 1991-94, Except for 1994 VIN 'M'

REAR WHEEL DRIVE (Cast Iron Head) (Oil Pump in kits below are not for early 1990 with 5/8" Inlet)
MK-2EH-D3J 1990-92 CAR 
MK-2EH-D4K 1990-95 Truck & Van

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BUICK 225CID 1964-67, JEEP 1966-71 V6 OHV
MK-2HR-A1J  

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CHEVROLET BUILT GM 229CID 1980-84, V6
MK-2HT-A1J  

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BUICK BUILT GM 231CID 1986-88 EXCEPT 1988 VIN 'C' & Exc Turbo
MK-2KG-A2J 1986-87 Rear Wheel Drive, Vin 'A'
MK-2KG-B1K 1986 Front Wheel Drive (Flat Tappets, Vin 'B')
MK-2KG-B1L 1987 Front Wheel Drive (Roller Tappets, Vin '3')
MK-2KG-C1L 1988 Front Wheel Drive (Roller Tappets, Vin '3')

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CHEV BUILT GM 250CID 1975-79 CAR, HEAD & INTAKE MANIFOLD CAST AS 1 PIECE
MK-2MG-A1J 1975
MK-2MG-A2J 1976-79

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CHEV BUILT GM 250CID 1966-76 CAR, HEAD & INTAKE MANIFOLD ARE 2 PIECES

Kits below do not contain Gear Sets for California Emission Engines
MK-2MK-A1J 1966-70 (Does not include .23" Wide Rear Main Seals for 1966-68)
MK-2MK-A2J 1971-76

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CHEVROLET BUILT GM 250CID 1966-83 TRUCK
MK-2MR-A1J 1966-70  (.23" Wide Rear Main Seal for '66-68 Not included)
MK-2MR-A2J 1971-74
MK-2MR-A2K 1975-76 Head & Intake Manifolds are Separate Castings
MK-2MR-A3K 1977-78 Head & Intake Manifolds are Separate Castings
MK-2MR-B2K 1975-76 Head & Intake Manifolds are Cast as One Integral Unit.
MK-2MR-B3K 1977-78 Head & Intake Manifolds are Cast as One Integral Unit.
MK-2MR-C3K 1979
MK-2MR-D3K 1980
MK-2MR-D3L 1981-83

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CHEV BUILT GM 4.3L (262CID) V6,  1987-95 W/O BALANCE SHAFT, NON-TURBO

Kits Below Include Aftermarket Deep Style Rings
MK-2NS-A1J 1987-91 PASSENGER CAR
MK-2NS-B6K 1989-91 Truck, Vin Code 'B' Only
Kits Below are For Trucks whose Gross Vehicle Weight is Less than 8500lbs, all include Deep Style Rings and they DO NOT Have "T" stamped on the front of the block
MK-2NS-B1J 1987-92 
MK-2NS-C2J 1993 with 5/8" Oil Pump Inlet
MK-2NS-C4J 1993 with 3/4" Oil Pump Inlet
MK-2NS-D2J 1994 with 5/8" Oil Pump Inlet
MK-2NS-D4J 1994-95 with 3/4" Oil Pump Inlet

Kits Below are For Trucks whose Gross Vehicle Weight is Less than 8500lbs, all include Deep Style Rings and they HAVE "T" stamped on the front of the block
MK-2NS-B3J 1992  with 'T' Stamped on the Front of the Block
MK-2NS-C3J 1993 with 5/8" Oil Pump Inlet
MK-2NS-C5J 1993 with 3/4" Oil Pump Inlet
MK-2NS-D3J 1994 with 5/8" Oil Pump Inlet
MK-2NS-D5J 1994-95 with 3/4" Oil Pump Inlet

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CHEV BUILT GM 4.3L (262CID) 85-86 CAR & TRUCK
MK-2NT-A1J 1985
MK-2NT-B1J 1986 Car & Astro Van
MK-2NT-C1J 1986 Truck Except Astro Van

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CHEVROLET BUILT GM 292CID 1963-89 TRUCK
MK-2QG-A1J  1963-67
MK-2QG-B1J 1968-70
MK-2QG-B2J 1971-78
MK-2QG-C2J 1979-80 With 16 Bolt Oil Pan
MK-2QG-B2J 1979 with 24 Bolt Oil Pan
MK-2QG-D2J 1980 with 24 Bolt Oil Pan
MK-2QG-D2J 1981-85
MK-2QG-E2J 1986-89

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To Customize The Brands or Content, make your selections Below:
	
	
	
	
	
	
	
Sizing Information (Selection Required, but "Quote Only N/A" is an option)

Indicate which of the below components you want added to  your quote (some may not be applicable to your engine):

Valley Pan Intake Man. Gasket 	Piston Pin Bushings	Timing Tensioners /Rails
Torque-to-Yield Head Bolts     	Oil Pump Screen	Oil Pump Drive Shaft
Account #
  Account Name (required)
 
Purchase Order
 City
eMail Address
Notes & Comments

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