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AMD Transmission Tunnel- 4WD, 73-80 Chevy GMC C/K Truck, Blazer, Jimmy 415-4073-4

AMD Transmission Tunnel- 4WD, 73-80 Chevy GMC C/K Truck, Blazer, Jimmy 415-4073-4
AMD Transmission Tunnel- 4WD, 73-80 Chevy GMC C/K Truck, Blazer, Jimmy 415-4073-4AMD Transmission Tunnel- 4WD, 73-80 Chevy GMC C/K Truck, Blazer, Jimmy 415-4073-4
$193.99 ea
NEWARRIVING SOONEstimated Ship Date 11/16/2026 (If Ordered Today)
Model: 5110002
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Transmission Tunnel- 4WD - 73-80 Chevy GMC C/K Truck, Blazer, Jimmy

AMD Premium reproduction high hump transmission tunnel cover for the 73-80 Chevy / GMC Squarebody Pickup Truck. Typically found on 4WD Automatic applications, this cover allows for additional transmission to floor clearance. Be sure to verify your application prior to ordering, these are typically only found on 4 wheel drive applications.

Great for gaining clearance on LS swaps and larger than original transmission swaps.

See associated products below for complete coverage.

The Transmission Tunnel is a critical component of your Chevy GMC C/K Truck, Blazer, or Jimmy, providing protection to your transmission and transfer case while also contributing to the structural integrity of your vehicle. If your original transmission tunnel is damaged or rusted, it can compromise the safety and function of your vehicle. That's where this Transmission Tunnel comes in.

This high-quality replacement Transmission Tunnel is designed to fit perfectly in your 73-80 Chevy GMC C/K Truck, Blazer, or Jimmy. Made from durable materials, it is built to last and withstand the rigors of everyday use. With its sturdy construction and precise fit, this Transmission Tunnel is an ideal choice for anyone looking to restore their vehicle or make essential repairs.

Whether you're restoring your vehicle to its original condition or upgrading its performance capabilities, this Transmission Tunnel is an essential component that you won't want to overlook. Don't let a damaged or rusted transmission tunnel compromise your vehicle's safety or function - choose this reliable and high-quality replacement and get back on the road with confidence.

So if you're in need of a replacement Transmission Tunnel for your 73-80 Chevy GMC C/K Truck, Blazer, or Jimmy, look no further than this top-quality product. With its durable construction, precise fit, and easy installation, it's the perfect choice for any restoration or repair project.

About Auto Metal Direct

Auto Metal Direct is a team of true car guys with years of experience in sheet metal reproduction, car restoration and paint/body work. We believe that quality is not subjective!  Our mission is to provide the best customer experience for the Ford, Mopar and GM classic car markets - both in products and in service. 

Our panels are made from proper gauge steel and include all correct-as-original clips, tabs, flanges, bends and seams. Each time a prototype body panel comes off of a new tooling, we test fit it on a car. The marked up prototype is then used to change and improve the tools, and a new prototype is produced. This procedure might be repeated multiple times but, once the part is finally approved, you can be assured of a quality part.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Blazer 1973 - 1974
Chevrolet C10 Pickup 1973 - 1974
Chevrolet C10 1975 - 1980
Chevrolet C20 Pickup 1973 - 1974
Chevrolet C20 1975 - 1980
Chevrolet C30 Pickup 1973 - 1974
Chevrolet C30 1975 - 1980
Chevrolet K10 Pickup 1973 - 1974
Chevrolet K10 1975 - 1980
Chevrolet K20 Pickup 1973 - 1974
Chevrolet K20 1975 - 1980
Chevrolet K30 Pickup 1973 - 1974
Chevrolet K30 1977 - 1980
Chevrolet K5 Blazer 1975 - 1980
GMC C15/C1500 Pickup 1973 - 1974
GMC C1500 1979 - 1980
GMC C15 1975 - 1978
GMC C25/C2500 Pickup 1973 - 1974
GMC C2500 1979 - 1980
GMC C25 1975 - 1978
GMC C35/C3500 Pickup 1973 - 1974
GMC C3500 1979 - 1980
GMC C35 1975 - 1978
GMC Jimmy 1973 - 1980
GMC K15/K1500 Pickup 1973 - 1974
GMC K1500 1979 - 1980
GMC K15 1975 - 1978
GMC K25/K2500 Pickup 1973 - 1974
GMC K2500 1979 - 1980
GMC K25 1975 - 1978
GMC K35/K3500 Pickup 1973 - 1974
GMC K3500 1979 - 1980
GMC K35 1977 - 1978

Specifications:

Brand AMD
Height 5.5 in
Length 23 in
Weight 6 lbs
Width 7 in

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AMD Transmission Tunnel- 4WD, 73-80 Chevy GMC C/K Truck, Blazer, Jimmy 415-4073-4: