ARP Rod Bolt Stretch Gauge H763CB3S Breather kit provides a remote

Breather kit provides a remote location for adding a larger breather to many popular manual transmissions

Breathers are 1" tall and 1-3/8" in diameter

1996-2004 GMC Sonoma

Visual Light Transmission = 90% compared to competitors 8 layer at 83

1/2 in NPT Plug

ARP Rod Bolt Stretch Gauge H763CB3S Breather kit provides a remoteHighly accurate stretch gauge reads in . 0005" increments. Complete with dial indicator and extra heavy duty springs for consistent readings. ARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine