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Quick Draw Brand

Adapter Kit - Cummins R2.8 to GM Small block & LS Automatic

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35.00 LBS
25.00 (in)
25.00 (in)
5.00 (in)
Calculated at Checkout

Cummins R2.8 Diesel to Chevy Small block, Big Block, & LS V8 engine automatic Transmissions

  • Replaces factory flywheel housing
  • Shorter than Factory flywheel Housing, shortest adapter solution on the market
  • Dual starter pocket for installation flexibility
  • A356-T6 cast Aluminum
  • Works with TH-350, TH-400, 700R4, 4L80, 6L80, 8L90, Allison 1000, etc with SBC or LS bolt pattern
  • Some clearance grinding needed around bell housing near starter and starter Cover
  • Made in the USA
  • Kit# AD-00017

Parts included in Kit:

R2.8 GM Adapter plate Part# QDB-220051
Timing Cover  Part# QDB-210023
Timing Cover Gasket Part# QDB-220052
Cummins Modified Flexplate Part# QDB-220103
Qty 10: M6-1.0x25mm Hex head Flange (Timing Cover)
Crank Snout Part# QDB-210032
Crank Spacer    Part# QDB-210086
Qty 2: R2.8 Dowel Pin Part# QDB-210056 (Block to Adapter, Hollow)
Qty 2: GM Dowel Pin  Part# QDB-210002 (Adapter to Bell, Solid)
Cummins Rear Seal  Part# 3693669
Straight Exhaust Flange    Part# QDB-220104


Thickness from Engine Block to Bell Housing Face: 1.875"

Weight: 35lbs