Description
Transmission Adapter
Helix bottom correctly positions 5" or 5-1/2" conventional spring for proper performance
600'' exhaust with AFR's hardened ductile iron interlocking seats
They transmit the required power
1996-1999 GMC K1500 Suburban
ARP Nut - 12 Point Head - Stainless - Polished - (Pair) 91919959 Transmission AdapterProduct Description: Nut 8 mm x 1. 25 Thread 12 Point Head Stainless Polished Pair Since 1968, ARP is the fastener of champions and the world leader in fastener technology.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























