Sonnax

37000-02

Sonnax 37000-02 SPRING E-SHIFT VALVE ALLISON 1000

Valve Body Kits

Stronger spring with higher spring rate helps prevent valve from sticking
Bore sizing tool improves roundness of the bore and removes any flashing for smoother valve operation.
1 E-Shift Valve Spring

sonnax 37000-02 E-Shift Valve Spring 37000-02BST Bore Sizing Tool recommended Allison: 1000/2000/2400

Sonnax 37000-02BST TOOL BORE SIZING
ATSG ALLISON 1000/2000 Transmission Repair Manual (Allison 1000 Transmission - Allison 1000 Filter - Allison 1000 Internal)
Allison External Spin On Filter - 29539579
Transmission kit 2005-2010 6 Speed Allison 1000-2400 series. Duramax Diesel Chevrolet, GMC Diesel/Gas Trucks Heavy Duty, Street, Show & Competition. For 5 Speed Allison use Allison SK. Ford and Lincoln Mercury
ALLISON 1000 Transgo Shift Kit 2004.5+
Small Block Factory Muscle, Camshaft/Lifter Kit 327CID/350HP camshaft OE #3863151 from Elgin (std bore)
WELLS VEHICLE ELECTRONICS
Mix me 1788