Vehicles & Years Applicable:
1999 - 2005 Chevrolet Astro
1999 - 2005 Chevrolet Blazer
1999 - 2014 Chevrolet Express 1500
1999 - 2005 Chevrolet Express 2500
1999 Chevrolet P30
1999 - 2004 Chevrolet S10
1999 - 2013 Chevrolet Silverado 1500
2017 Chevrolet Silverado 1500 Classic
1999 - 2005 GMC Jimmy
1999 GMC P3500
1999 - 2005 GMC Safari
1999 - 2014 GMC Savana 1500
1999 - 2005 GMC Savana 2500
2000 - 2002 GMC Savana 3500
1999 - 2013 GMC Sierra 1500
2007 GMC Sierra 1500 Classic
1999 - 2004 GMC Sonoma
1999 - 2000 Isuzu Hombre
1999 - 2001 Oldsmobile Bravada
2002 - 2003 Workhorse FasTrack FT931
**THIS LISTING IS FOR THE BOLT DOWN STYLE ROCKER STUDS ONLY**
Machine Work Performed:
- Complete disassembly and thorough cleaning via hot tank
- Pressure tested to ensure casting is not cracked
- New valve stem seals and valve guides
- 3-angle grind valve job on all valve seats & vacuum tested to ensure perfect compression.
- CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride and is best for cast-iron heads).
- All parts are cleaned and inspected before final assembly to meet AERA specifications.
NO UPFRONT CORE CHARGE
CORE RETURN REQUIRED WITHIN 21 DAYS OF DELIVERY
PREPAID RETURN LABEL(S) PROVIDED
FAILURE TO RETURN CORE(S) WILL RESULT IN $250 CORE CHARGE PER CORE & COLLECTIONS FEES
**CORES MUST MATCH THE HEADS PURCHASED**
**NO CAM SEALS HAVE BEEN INSTALLED ON ANY OF OUR HEADS**
**INSTALLER IS RESPONSIBLE FOR SETTING VALVE LASH BEFORE RUNNING VEHICLE**
WARRANTY
ADV Cylinder Heads offers a 3 Year Unlimited Mile Warranty on all cylinder heads sold, except on High Performance heads. We ask that when installing the cylinder head make sure you are using the recommended head gasket as the manufacturer requires. You may also order the headset along with your cylinder head. Please make sure that the cooling system is in place and that the hoses, water pump, thermostat, and radiator are in GOOD working condition. Please understand that we are just selling the cylinder head and if any other part in the vehicle is old or damaged it can and will cause harm, or overheat the cylinder head. Every head sold will come with Heat Tabs which if removed will VOID your warranty. This heat tab’s center will melt if the cylinder head overheated, causing the warranty to be VOID. FAILURE TO RETURN YOUR CORE(S) WILL VOID WARRANTY. WARRANTY DOES NOT COVER ANY LABOR AND/ OR ADDITIONAL COSTS.