Stage 8 Locking Turbo Bolt Kit - 6-Point 10mm x 1.50 x 25mm NMO-RACE-7C Bolts are zinc plated

Bolts are zinc plated

GMC: Yukon XL 1500 07 - 14 6

Dodge: Polara 64 - 65 7 L Engine

Box Helps Verify 12V/Cranking RPM/Low Battery Volts

Fits vehicles that came from the factory with a V-8 engine & spool style engine mounts (factory 1973-1976 K-member for V8 engines)

Stage 8 Locking Turbo Bolt Kit - 6-Point 10mm x 1.50 x 25mm NMO-RACE-7C Bolts are zinc platedProduct Description: Turbo Flange Bolt Locking 10 mm x 1. 50 Thread 25 mm Long Hex Head Steel Nickel Plated Set of 4 Stage 8 Locking Fasteners has provided Fail Safe Joint Integrity For Critical Applications over 22 years. Stage 8 Locking Fasteners are available in kits, ready to install on all critical automotive parts like headers, starters or turbos. Stage 8 Locking Fasteners easily install on all popular makes and models and are available in U. S.