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2003-2017 Cummins to Allison | GF-A-SL

$1,195.00
SKU GF-A-SL

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  • Fits Engine Years: 03-17
  • Fits Models: GMC Duramax, Silverado
  • Fits Transmissions: Allison 1000 Series automatic
  • The G Force Cummins to Allison Adapter Plate and Flexplate Kit accommodates 2003-2017 Cummins 6BT / Common Rail engine, bolting to a GM Allison 1000 series automatic transmission, for model years 2001-2007, or with the LT Duramax bellhousing pattern.
  • The G Force adapter positions the transmission straight, not angle rotated as some OEM applications.
  • This adapter kit requires the use of a Ford 6.4L Powerstroke starter.
  • As an option, a Ford 6.0L Powerstroke starter can be used, but some bellhousings will require additional interior clearance.
  • In some applications clearance modifications to the engine block pan rail and the Powerstroke starter may be necessary.

Customer Reviews

Based on 1 review
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R
Rick
I Love this kit because

I Love this kit because it finally lets me run my Allison transmission in my 2002 Chevy truck behind my 2005 Cummins Common Rail motor. I highly recommend these GForce Cummins kits for anyone out there doing a Diesel Engine Swap...

Product Description

The G Force Patented Transmission Crossmember

Performance Engineered from Start to Finish

Performance
Engineered

Engineered and independently tested to withstand the rigors of the track, each crossmember exceeds the demands of even the most challenging roads.

Easy Installation.
It’s Foolproof!

Our unique bolt-to-frame design eliminates cutting and welding. The distinctive double-hump accommodates true dual exhaust. A G Force crossmember is guaranteed to be a perfect fit.

SHOPTALK

Customer Reviews

Based on 1 review
100%
(1)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
R
Rick
I Love this kit because

I Love this kit because it finally lets me run my Allison transmission in my 2002 Chevy truck behind my 2005 Cummins Common Rail motor. I highly recommend these GForce Cummins kits for anyone out there doing a Diesel Engine Swap...