Adapts Powerglide, TH400, 4L80E, TH350, 2004R, 700R4, 4L60, 4L60E (from Non LS engine) torque converter snout to LS/LT.
Includes: 1 adapter ring (inserts into rear of crankshaft)
***if installing a 6.0L engine from a 1999 or 2000 model then this part is not required. All other engines and years must use a crank adapter for any transmission that did not come factory behind an LS engine. Also a flex plate will be required due to the bolt pattern being different (use 551356, 551346, or re-drill your flex plate for the correct torque converter pattern)
- Crank Pilot Diameter:
- 1.700 in.
- Crankshaft Adapter Sleeve Inside Diameter:
- 1.708 in
- Crankshaft Adapter Sleeve Outside Diameter 1:
- 1.960 in
- Crankshaft Adapter Sleeve Outside Diameter 2:
- 1.700 in.
- Crankshaft Adapter Sleeve Material:
- Steel
- Quantity:
- Sold individually.
- Notes:
- Adapts TH400, TH350, 700R4, 4L60e torque converter snout to LS engines.
- Make:
- Chevrolet
- Engine Family:
- Chevy small block Gen III/IV (LS-based engines)
- Engine Sizes:
- 4.8L/294-7.0L/427
- Years:
- 1997-2019
