Rugged Radios CREW-NITRO-R1 Crew Chief - H42 Spotter Headset and Rugged Handheld Radio Package - Single Radio with Nitro Bee X / R1 Business Band Handheld - Digital and Analog / Blue Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 5" differential

5" differential

Dual Headset Hanger with Bar Mount features a unique billet machined design with half clamp

Staged-compounded AirWerks S400 and S300 turbochargers

A High Strength Bolt Kit is recommended when installing a performance balancer on your diesel engine for secure installation

The STX - STEREO High Fidelity Intercom with Bluetooth Music is a fully featured intercom suitable for vehicles with 2 to 5 seats

Rugged Radios CREW-NITRO-R1 Crew Chief - H42 Spotter Headset and Rugged Handheld Radio Package - Single Radio with Nitro Bee X / R1 Business Band Handheld - Digital and Analog / Blue Chevrolet-Silverado-2500-6-6L-Duramax-LB7-2002 5" differentialCrew Chief H42 Spotter Headset and Rugged Handheld Radio Package is tailor made for Crew Chiefs and spotters focusing on clear communications for NASCAR and IMSA circle track and road racing crew chiefs and spotters. The product pairs H42 headset with a handheld radio. The digital 16 channel RDH is an excellent choice for ultra clear communication. Alternatively, there's the popular dual band R1 offering both digital and analog operation. For sound