G Force GF-C-MM Cummins 6BT Motor Mounts, 73-87 Chevy/GMC Truck

#64015026

G Force GF-C-MM Cummins 6BT Motor Mounts, 73-87 Chevy/GMC Truck

Installs a Cummins 6BT engine into 1973-87 Chevy/GMC Pickup, also fits Suburbans
Allow proper placement of engine in OEM frame
Laser-cut structural steel with precision welding for durability

$250.00

/pair

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Product Summary

2WD/4WD Drivetrain, Engine Block Mount Motor Mount Type

Installs a Cummins 6BT engine into 1973-87 Chevy/GMC Pickup, also fits Suburbans
Allow proper placement of engine in OEM frame
Laser-cut structural steel with precision welding for durability
Fits 4WD and 2WD models, 2WD requires crossmember modification to clear Cummin oil pan

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Key Specs

MFG. Part #	GF-C-MM
Brand	G Force Crossmembers
Attachment Style	Bolt-on
Mount Material	Steel

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G Force Crossmembers GF-C-MM Details

When installing a Cummins 6bt into your 1973 – 1987 Chevy pickup, these conversion motor mounts allow proper placement of the engine directly to the OEM frame mount isolators. This item will also fit Suburbans up to 1991 models. Manufactured from laser-cut structural steel and precision welded, these mounts will handle the stress and torque of your high powered drivetrain.

These mounts will fit both 2WD and 4WD models. 2WD drive applications will require installer modifications to the OEM engine crossmember to clear the Cummins oil pan. When used in conjunction with GF-GMDC on 4WD models, you can retain OEM drivetrain height. Without GF-GMDC, a vehicle body lift is required.

Installs a Cummins 6BT engine into 1973-87 Chevy/GMC Pickup, also fits Suburbans
Allow proper placement of engine in OEM frame
Laser-cut structural steel with precision welding for durability
Fits 4WD and 2WD models, 2WD requires crossmember modification to clear Cummin oil pan

CA Prop 65

G Force Crossmembers GF-C-MM Specifications

KEY SPECS
MFG. Part #	GF-C-MM
Brand	G Force Crossmembers
Attachment Style	Bolt-on
Mount Material	Steel

GENERAL
Drivetrain	2WD/4WD
Motor Mount Type	Engine Block Mount
Application Compatibility	Engine Swap
Mount Finish	Anodized
Color	Natural
Bushing Included	No
Overall Length	6.13"
Overall Width	3.25"
Overall Height	2"
Overall Thickness	0.18"
Sold in Quantity	Pair

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Fitment

1973-1975 Buick Apollo

250 Chevy Turbo-Thrift 6 I6

1968 Buick Special

250 Chevy Turbo-Thrift 6 I6

1965-1967 Chevy Bel Air

250 Chevy Turbo-Thrift 6 I6

1968 Chevy Bel Air

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1969-1973 Chevy Bel Air

250 Chevy Turbo-Thrift 6 I6

1965-1967 Chevy Biscayne

250 Chevy Turbo-Thrift 6 I6

1968 Chevy Biscayne

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1969-1972 Chevy Biscayne

250 Chevy Turbo-Thrift 6 I6

1969-1973 Chevy Blazer

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy Blazer

250 Chevy Turbo-Thrift 6 I6

1969-1972 Chevy Brookwood

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1966-1967 Chevy C10

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy C10

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy C10

250 Chevy Turbo-Thrift 6 I6

1976-1982 Chevy C10

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983 Chevy C10

2-Piece Rear Main Chevy 350
250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1984 Chevy C10

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1985 Chevy C10

2-Piece Rear Main Chevy 350
Gen 1 LG3 Small Block Chevy

1986 Chevy C10

Gen 1 LG3 Small Block Chevy

1966-1967 Chevy C10 Panel

250 Chevy Turbo-Thrift 6 I6

1966-1967 Chevy C10 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy C10 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy C10 Suburban

250 Chevy Turbo-Thrift 6 I6

1976-1980 Chevy C10 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1981-1982 Chevy C10 Suburban

Gen 1 LG3 Small Block Chevy

1983 Chevy C10 Suburban

2-Piece Rear Main Chevy 350

1985 Chevy C10 Suburban

2-Piece Rear Main Chevy 350

1966-1967 Chevy C20

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy C20

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1976 Chevy C20

250 Chevy Turbo-Thrift 6 I6

1977-1982 Chevy C20

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983-1984 Chevy C20

250 Chevy Turbo-Thrift 6 I6

1967 Chevy C20 Panel

250 Chevy Turbo-Thrift 6 I6

1966-1967 Chevy C20 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy C20 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy C20 Suburban

250 Chevy Turbo-Thrift 6 I6

1976-1978 Chevy C20 Suburban

Gen 1 LG3 Small Block Chevy

1966-1967 Chevy C30

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy C30

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy C30

250 Chevy Turbo-Thrift 6 I6

1978-1979 Chevy C30

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1980 Chevy C30

250 Chevy Turbo-Thrift 6 I6

1966 Chevy C30 Panel

250 Chevy Turbo-Thrift 6 I6

1967-1968 Chevy Camaro

250 Chevy Turbo-Thrift 6 I6

1969-1973 Chevy Camaro

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy Camaro

250 Chevy Turbo-Thrift 6 I6

1976-1979 Chevy Camaro

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1980-1982 Chevy Camaro

Gen 1 LG3 Small Block Chevy

1966-1967 Chevy Caprice

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy Caprice

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy Caprice

250 Chevy Turbo-Thrift 6 I6

1977 Chevy Caprice

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1978-1979 Chevy Caprice

250 Chevy Turbo-Thrift 6 I6

1983 Chevy Caprice

2-Piece Rear Main Chevy 350

1985 Chevy Caprice

2-Piece Rear Main Chevy 350

1967 Chevy Chevelle

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy Chevelle

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1967 Chevy Chevy II

250 Chevy Turbo-Thrift 6 I6

1968 Chevy Chevy II

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1980 Chevy Corvette

Gen 1 LG3 Small Block Chevy

1985 Chevy Corvette

2-Piece Rear Main Chevy 350

1967 Chevy El Camino

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy El Camino

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy El Camino

250 Chevy Turbo-Thrift 6 I6

1976-1977 Chevy El Camino

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1978-1979 Chevy El Camino

2-Piece Rear Main Chevy 350
Gen 1 LG3 Small Block Chevy

1980-1982 Chevy El Camino

Gen 1 LG3 Small Block Chevy

1983 Chevy El Camino

2-Piece Rear Main Chevy 350

1969-1970 Chevy Estate

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1975-1976 Chevy G10

250 Chevy Turbo-Thrift 6 I6

1977-1982 Chevy G10

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983-1984 Chevy G10

250 Chevy Turbo-Thrift 6 I6

1967 Chevy G10 Van

250 Chevy Turbo-Thrift 6 I6

1968-1969 Chevy G10 Van

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1970 Chevy G10 Van

2-Piece Rear Main Chevy 350
250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1971-1973 Chevy G10 Van

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy G10 Van

250 Chevy Turbo-Thrift 6 I6

1975-1976 Chevy G20

250 Chevy Turbo-Thrift 6 I6

1977-1982 Chevy G20

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983-1984 Chevy G20

250 Chevy Turbo-Thrift 6 I6

1967 Chevy G20 Van

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy G20 Van

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy G20 Van

250 Chevy Turbo-Thrift 6 I6

1976 Chevy G30

250 Chevy Turbo-Thrift 6 I6

1978-1979 Chevy G30

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1981 Chevy G30

250 Chevy Turbo-Thrift 6 I6

1982 Chevy G30

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983-1984 Chevy G30

250 Chevy Turbo-Thrift 6 I6

1970 Chevy G30 Van

2-Piece Rear Main Chevy 350
250 Chevy Turbo-Thrift 6 I6

1971-1974 Chevy G30 Van

250 Chevy Turbo-Thrift 6 I6

1965-1967 Chevy Impala

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy Impala

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy Impala

250 Chevy Turbo-Thrift 6 I6

1977-1979 Chevy Impala

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1980-1982 Chevy Impala

Gen 1 LG3 Small Block Chevy

1983 Chevy Impala

2-Piece Rear Main Chevy 350

1985 Chevy Impala

2-Piece Rear Main Chevy 350

1966-1967 Chevy K10

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy K10

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1976 Chevy K10

250 Chevy Turbo-Thrift 6 I6

1977-1979 Chevy K10

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1980 Chevy K10

250 Chevy Turbo-Thrift 6 I6

1981-1982 Chevy K10

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1983-1984 Chevy K10

250 Chevy Turbo-Thrift 6 I6

1966-1967 Chevy K10 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy K10 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy K10 Suburban

250 Chevy Turbo-Thrift 6 I6

1976-1980 Chevy K10 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1981-1982 Chevy K10 Suburban

Gen 1 LG3 Small Block Chevy

1966-1967 Chevy K20

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy K20

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1976 Chevy K20

250 Chevy Turbo-Thrift 6 I6

1977 Chevy K20

Gen 1 LG3 Small Block Chevy

1978 Chevy K20

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1979 Chevy K20

250 Chevy Turbo-Thrift 6 I6

1980 Chevy K20

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1967 Chevy K20 Panel

250 Chevy Turbo-Thrift 6 I6

1966-1967 Chevy K20 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1973 Chevy K20 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy K20 Suburban

250 Chevy Turbo-Thrift 6 I6

1977-1978 Chevy K20 Suburban

Gen 1 LG3 Small Block Chevy

1968-1973 Chevy K30

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy K30

250 Chevy Turbo-Thrift 6 I6

1970-1974 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1975-1976 Chevy K5 Blazer

250 Chevy Turbo-Thrift 6 I6

1977-1981 Chevy K5 Blazer

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1982 Chevy K5 Blazer

250 Chevy Turbo-Thrift 6 I6

1983 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1985 Chevy K5 Blazer

2-Piece Rear Main Chevy 350

1969-1972 Chevy Kingswood

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1973 Chevy Laguna

Gen 1 L14 Small Block Chevy

1976 Chevy Laguna

2-Piece Rear Main Chevy 350
Gen 1 LG3 Small Block Chevy

1967 Chevy Malibu

250 Chevy Turbo-Thrift 6 I6

1973 Chevy Malibu

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974-1975 Chevy Malibu

250 Chevy Turbo-Thrift 6 I6

1976-1977 Chevy Malibu

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1978-1982 Chevy Malibu

Gen 1 LG3 Small Block Chevy

1970-1971 Chevy Monte Carlo

2-Piece Rear Main Chevy 350

1973-1975 Chevy Monte Carlo

2-Piece Rear Main Chevy 350

1976-1977 Chevy Monte Carlo

Gen 1 LG3 Small Block Chevy

1982-1983 Chevy Monte Carlo

2-Piece Rear Main Chevy 350

1976-1979 Chevy Monza

Gen 1 LG3 Small Block Chevy

1969-1973 Chevy Nova

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy Nova

250 Chevy Turbo-Thrift 6 I6

1975 Chevy Nova

2-Piece Rear Main Chevy 350
250 Chevy Turbo-Thrift 6 I6

1976-1979 Chevy Nova

250 Chevy Turbo-Thrift 6 I6
Gen 1 LG3 Small Block Chevy

1976 Chevy P30

250 Chevy Turbo-Thrift 6 I6

1979 Chevy P30

250 Chevy Turbo-Thrift 6 I6

1980-1983 Chevy P30

2-Piece Rear Main Chevy 350

1985 Chevy P30

2-Piece Rear Main Chevy 350

1966-1967 Chevy P30 Series

250 Chevy Turbo-Thrift 6 I6

1968-1969 Chevy P30 Van

Gen 1 L14 Small Block Chevy

1970 Chevy P30 Van

2-Piece Rear Main Chevy 350
250 Chevy Turbo-Thrift 6 I6

1971-1972 Chevy P30 Van

250 Chevy Turbo-Thrift 6 I6

1973 Chevy P30 Van

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1974 Chevy P30 Van

250 Chevy Turbo-Thrift 6 I6

1966-1967 Chevy Suburban

250 Chevy Turbo-Thrift 6 I6

1969-1972 Chevy Townsman

Gen 1 L14 Small Block Chevy

1967 GMC C15/C1500 Suburban

2-Piece Rear Main Chevy 350

1980-1984 GMC C1500

2-Piece Rear Main Chevy 350

1980-1986 GMC C1500 Suburban

2-Piece Rear Main Chevy 350

1967 GMC C25/C2500 Pickup

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC C25/C2500 Pickup

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1967 GMC C25/C2500 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC C25/C2500 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1967 GMC C35/C3500 Pickup

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC C35/C3500 Pickup

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1973-1974 GMC C35/C3500 Pickup

250 Chevy Turbo-Thrift 6 I6

1978-1987 GMC Caballero

2-Piece Rear Main Chevy 350

1975-1978 GMC G15

2-Piece Rear Main Chevy 350

1967-1974 GMC G15/G1500 Van

2-Piece Rear Main Chevy 350

1979-1986 GMC G1500

2-Piece Rear Main Chevy 350

1975-1978 GMC G25

2-Piece Rear Main Chevy 350

1967-1974 GMC G25/G2500 Van

2-Piece Rear Main Chevy 350

1979-1986 GMC G2500

2-Piece Rear Main Chevy 350

1975-1978 GMC G35

2-Piece Rear Main Chevy 350

1967 GMC G35/G3500 Van

2-Piece Rear Main Chevy 350

1970-1974 GMC G35/G3500 Van

2-Piece Rear Main Chevy 350

1979-1986 GMC G3500

2-Piece Rear Main Chevy 350

1974-1977 GMC Jimmy

2-Piece Rear Main Chevy 350

1983-1984 GMC Jimmy

2-Piece Rear Main Chevy 350

1979-1984 GMC K1500

2-Piece Rear Main Chevy 350

1975-1978 GMC K25

250 Chevy Turbo-Thrift 6 I6

1975-1978 GMC K25 Suburban

250 Chevy Turbo-Thrift 6 I6

1967 GMC K25/K2500 Pickup

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC K25/K2500 Pickup

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1973-1974 GMC K25/K2500 Pickup

250 Chevy Turbo-Thrift 6 I6

1967 GMC K25/K2500 Suburban

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC K25/K2500 Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1973-1974 GMC K25/K2500 Suburban

250 Chevy Turbo-Thrift 6 I6

1979-1984 GMC K2500

2-Piece Rear Main Chevy 350

1979-1986 GMC K2500 Suburban

250 Chevy Turbo-Thrift 6 I6

1994-1999 GMC K2500 Suburban

250 Chevy Turbo-Thrift 6 I6

1967 GMC K35/K3500 Pickup

250 Chevy Turbo-Thrift 6 I6

1968-1972 GMC K35/K3500 Pickup

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy

1973-1974 GMC K35/K3500 Pickup

250 Chevy Turbo-Thrift 6 I6

1960-1966 GMC Suburban

250 Chevy Turbo-Thrift 6 I6

1967 GMC Suburban

250 Chevy Turbo-Thrift 6 I6
Gen 1 L14 Small Block Chevy