SBC Modified Header 1-5/8 - 1-3/4 Crate 2012-chevrolet-silverado-3500-hd-esi6745586 Differential Carrier - T-2 Torsen

Differential Carrier - T-2 Torsen - 31 Spline - Steel - Ford 8

Alternator Bracket - Driver Side - Low Mount - Block Mount - Steel - Natural - Short Water Pump - GM Alternator - Small Block Chevy - Kit

870 in Long - 5/16 in OD - Steel - Ford Cleveland / Modified - Set of 16

Connecting Rod Bearing - K-Series - Standard - Extra Oil Clearance - Coated - Honda 4-Cylinder - Kit

EFI Wiring Harness - Input / Output Harness - Holley Sniper EFI - Each

SBC Modified Header 1-5/8 - 1-3/4 Crate 2012-chevrolet-silverado-3500-hd-esi6745586 Differential Carrier - T-2 TorsenHeaders IMCA UMP Modified 1. 625 to 1. 75 in Primary 2. 75 in Collector Steel Black Paint Small Block Chevy Pair