Holley Dipstick Conversion Drill Jig - Wet Sump - LS7 - Black H770001XL 2017-2019 GMC Sierra 2500 HD

2017-2019 GMC Sierra 2500 HD Base DIESEL Double Cab Pickup

Does not fit convertibles or staggered shock models

54 in Rectangular Port

Laminated Glass Cloth

R10 Suburban

Holley Dipstick Conversion Drill Jig - Wet Sump - LS7 - Black H770001XL 2017-2019 GMC Sierra 2500 HDJig is designed for a 3 8" drill bit. Self aligning and locating Drill chip evacuation port Machined billet steel construction One piece design Product Description: Drill Fixture Dipstick Conversion Drill Jig Wet Sump LS7 Steel Black Paint Sold Individually For over a century Holley has driven the cutting edge of fuel system design. That work continues today through Holleys market leading EFI products as well as through Holleys family of best in