01-04 Duramax LB7 KBDP 63.5mm Front Cover Kit with Billet WheelProduct Details Extended Tip Billet Compressor Wheel and front cover kit for 2001 2004 Chevy GMC Duramax 6. 6l LB7Includes: 1x 63. 5mm Front Cover1x 63. 5mm Billet Compressor Wheel1x Compressor Backing Plate6x Front Cover Bolts Billet Compressor SpecsInducer: 63. 5 mmExducer Base: 82. 05 mmExtended Tip: 87. 35 mmPrimary Tip Height: 41 mmSecondary Tip Height: 30 mmWeight: 116. 1 GramsNose Width: 15. 7 mmBlades: 6 6Extended TipPre balancedReinforced

This results in a sleek

The non-selectable module does not include a switch

MBRP systems are so much more efficient

Rear Clutch Piston Spring

1-3/4" to 2" x

Single-handedly the most important upgrade needs on a 07

Collapsed Length (MM): 384

These ARP High Performance Series Fasteners are cold forged to ensure molecular integrity

7L Cab and Chassis (Narrow Frame)

These replacement covers protect your gears

Adjustable wastegate

V-Band Clamps: 150 in-lbs