2001-2009 GMC 5.3L CYLINDER HEAD SET (Pair) Left and Right Casting #799 Reman

**2001-2009 GMC  5.3L Both Heads (Left & Right). CAST # 799** **4.8 "LY2" V8** 2002 - 2006 Tahoe / Yukon 2002 - 2006 Suburban / Yukon XL 1500 2002 - 2007 Avalanche 2002 - 2007 Silverado / Sierra 1500 **5.3 "LM4" V8** 2003 - 2005 Trailblazer EXT 2003 - 2004 SSR / Envoy XL 2003 - 2004 Isuzu Ascender 2004 Buick Rainier **5.3 "L33" High Output V8** 2005 - 2007 Silverado 1500 Extended Cab 4x4 2005 - 2007 Sierra 1500 Extended Cab 4x4 **5.3 "LS4" (FRONT WHEEL DRIVE ONLY) V8** 2005 - 2007 Grand Prix GXP 2006 - 2007 Monte Carlo SS 2006 - 2009 Impala SS **5.3 "L59" (FFV) V8** 2004 - 2006 Silverado / Sierra 2004 - 2006 Tahoe / Yukon 2005 - 2007 Express / Savana 2008 - 2009 Express / Savana 2007 - 2009 Silverado / Sierra **4.8 "L20" V8** 2010 - 2013 Silverado / Sierra 2010 - 2017 Express / Savana 2007 - 2009 Tahoe / Yukon **5.3 "LM7" V8** 1999 - 2007 Silverado / Sierra 2003 - 2007 Express / Savana 2000 - 2006 Tahoe / Yukon / Suburban 2000 - 2006 Yukon XL / Avalanche 2002 - 2005 Escalade (2WD) **PLEASE SEND VIN NUMBER ALONG WITH PURCHASE TO VERIFY FITMENT**                      \*THIS IS SET OF CYLINDER HEADS (PAIR) (BOTH) LEFT AND RIGHT SET.                     \\* SPRING VALVES                     \*THIS IS A COMPLETELY REBUILT CYLINDER HEAD’s THAT HAS BEEN CLEANED WITH LOW FREQUENCY ULTRASONIC                    \*INSPECTED AND PRESSURE TESTED.                    \\* SEATS AND GUIDE WORKED PERFORMED THROUGH OUT.                    \*RESURFACED TO IT’S SPECS WITH PCD FOR THE BEST FINISH ON ALUMINUM                    \*VALVE SEAT PROBLEM HAS BEEN CORRECTED AND GUARANTEE IT FOR THE LIFE OF THE CYLINDER WE DO NOT REQUIRED A CORE DEPOSIT, BUT WE WILL PROVIDE A RETURN LABEL TO SEND THE CORE BACK ONES WE RECEIVE THE CORE WE WILL VALIDATE THE WARRANTY AND EXTENDED 12 MONTH FOR A TOTAL OF 2YEARS. CONDITIONS      OF CYLINDER HEAD CORE IS NOT AN ISSUE EVEN IF IT’S A CRACKED HEAD OR IT HAS BEEN TAKEN APART JUST SEND ALL OF THE PARTS. THANK YOU SHIPPING RATES: APPLIES TO U.S ONLY. ALASKA,HAWAII AND PUERTO RICO WILL BE EXTRA FOR SHIPPING. HANDLING PACKAGING AND INSURANCE ARE INCLUDED WITH THE PRICE. CUSTOMER IS RESPONSIBLE TO LET THE DRIVER KNOW OF A DAMAGED PACKAGE IN ORDER TO CLAIM THE INSURANCE. NO LABOR WARRANTY OR REIMBURSEMENT ON CONCEQUENCIAL OR INCONVENIENCE CHARGES WE WILL ONLY COVER PARTS LABOR IS EXCLUDED AND WILL BE COVER FOR 12 MONTH UNLIMITED MILES       Damage caused by improper installation, accidental over heating, abuse or neglect will void the warranty.                          ” FL ENGINES 4 LESS” Upgrade your GMC's performance with this pair of 5.3L cylinder heads, designed to fit models from 2001 to 2009. Crafted with precision in the United States, these aluminum heads feature a robust design that ensures durability and efficiency. The casting number 799 confirms their authenticity and match with your engine specifications. Included with your purchase is a set seal to ensure a complete and proper installation. This non-vintage, contemporary design is made for effortless integration with your existing engine, offering a reliable and leak-free seal to maintain optimal performance. Please note that these are OEM parts, not performance parts, and are designed to meet the original equipment standards for your vehicle.

• Brand: GMC
• Type: Cylinder Head
• OE/OEM Part Number: GMC
• Items Included: Seal
• Manufacturer Part Number: Casting 799
• Material: Aluminum
• Country/Region of Manufacture: United States
• Vintage Part: No
• Performance Part: No