2014-2026 OEM GM Head Gasket Kit 12700996 Silverado Sierra Tahoe 5.3L 6.2L V8
OEM GM | New | Head Gasket Kit | 5.3L 6.2L V8 | 14-26
SELLER & PAYMENT INFORMATION
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SHIPPING & HANDLING
Shipping Service
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Shipping Cost
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Order Processing Time
1 business day
PART DETAILS
Brand
Genuine GM Parts
Part Number
12700996
Quantity Needed
1
ITEM SPECIFICS
Type
Engine Cylinder Head Gasket Kit
See Item Specifics section for additional specifications about this part.
Additional Information
GM OEM Engine Cylinder Head Gasket Kit Part Number: 12700996 Supersedes: 12657968 FITMENT — 5.3L V8 (L83, L82, L84, L8B, LM7): - 2014-2026 Chevrolet Silverado 1500 - 2014-2024 Chevrolet Silverado 2500HD / 3500HD (verify engine) - 2014-2024 Chevrolet Tahoe - 2014-2024 Chevrolet Suburban - 2014-2024 GMC Sierra 1500 - 2014-2024 GMC Yukon / Yukon XL FITMENT — 6.2L V8 (L86, L87): - 2014-2026 Chevrolet Silverado 1500 (select trims) - 2014-2024 GMC Sierra 1500 (Denali, select trims) - 2014-2024 GMC Yukon Denali / Yukon XL Denali - 2015-2024 Cadillac Escalade / Escalade ESV NOTE: Verify your specific engine code (RPO code) before ordering. Both 5.3L and 6.2L variants use this kit. VIN verification is strongly recommended to confirm correct application. NOTE: This is the head gasket kit only. It does not include head bolts, lifters, timing components, or other engine rebuild parts. WHY OEM? Head gasket replacement on a Gen V LS-based engine is a high-stakes repair. The GM OEM gasket uses the factory multi-layer steel (MLS) construction with the correct compression ratio thickness and fire ring placement calibrated for the specific bore and deck height of your engine. Aftermarket gaskets — even from reputable brands — can vary in thickness and sealing ring design, potentially causing compression or coolant loss after installation. Using the OEM part eliminates that variable entirely. - Genuine GM OEM head gasket kit — factory MLS construction - Fits 2014-2026 Silverado, Sierra, Tahoe, Suburban, Yukon, Escalade - Covers both 5.3L and 6.2L V8 applications - Supersedes 12657968 - 1-Year GM factory warranty - Free shipping — no core charge Ships from Madison, NC.
Vehicle Fitment Summary
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.
This part generally fits Chevrolet,GMC vehicles and includes models such as Sierra 1500 Limited,Sierra 1500,Silverado 1500 LD,Silv erado 1500 LTD,Silverado 1500,Suburban,Tahoe,Yukon XL,Yukon with the trims of AT4 Crew Cab Pickup 4-Door,AT4 Extended Cab Pickup 4 -Door,AT4 Sport Utility 4-Door,Base Crew Cab Pickup 4-Door,Base Extended Cab Pickup 4-Door,Base Standard Cab Pickup 2-Door,Commerc ial Sport Utility 4-Door,Custom Crew Cab Pickup 4-Door,Custom Extended Cab Pickup 4-Door,Custom Trail Boss Crew Cab Pickup 4-Door, Custom Trail Boss Extended Cab Pickup 4-Door,Denali Crew Cab Pickup 4-Door,Elevation Crew Cab Pickup 4-Door,Elevation Extended Cab Pickup 4-Door,Elevation Sport Utility 4-Door,HD Sport Utility 4-Door,High Country Crew Cab Pickup 4-Door,LS Crew Cab Pickup 4-Doo r,LS Extended Cab Pickup 4-Door,LS Sport Utility 4-Door,LS Standard Cab Pickup 2-Door,LT Crew Cab Pickup 4-Door,LT Extended Cab Pi ckup 4-Door,LT Sport Utility 4-Door,LT Standard Cab Pickup 2-Door,LT Trail Boss Crew Cab Pickup 4-Door,LTZ Crew Cab Pickup 4-Door, LTZ Extended Cab Pickup 4-Door,LTZ Sport Utility 4-Door,Midnight Edition Sport Utility 4-Door,Police Sport Utility 4-Door,PPV Crew Cab Pickup 4-Door,PPV Sport Utility 4-Door,Premier Sport Utility 4-Door,Pro Crew Cab Pickup 4-Door,Pro Extended Cab Pickup 4-Door ,Pro Standard Cab Pickup 2-Door,RST Crew Cab Pickup 4-Door,RST Extended Cab Pickup 4-Door,RST Sport Utility 4-Door,SLE Crew Cab Pi ckup 4-Door,SLE Extended Cab Pickup 4-Door,SLE Sport Utility 4-Door,SLE Standard Cab Pickup 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 4-Door,SLT Sport Utility 4-Door,SSV Crew Cab Pickup 4-Door,SSV Sport Utility 4-Door,WT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-Door,Z71 Sport Utility 4-Door. The engine types may include 5.3L 5328CC 325 Cu. In. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 MILD HYBRI D EV-GAS (MHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 GAS OHV N aturally Aspirated. This part fits vehicles made in the following years 2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,202 5,2026.
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.
This part generally fits Chevrolet,GMC vehicles and includes models such as Sierra 1500 Limited,Sierra 1500,Silverado 1500 LD,Silv erado 1500 LTD,Silverado 1500,Suburban,Tahoe,Yukon XL,Yukon with the trims of AT4 Crew Cab Pickup 4-Door,AT4 Extended Cab Pickup 4 -Door,AT4 Sport Utility 4-Door,Base Crew Cab Pickup 4-Door,Base Extended Cab Pickup 4-Door,Base Standard Cab Pickup 2-Door,Commerc ial Sport Utility 4-Door,Custom Crew Cab Pickup 4-Door,Custom Extended Cab Pickup 4-Door,Custom Trail Boss Crew Cab Pickup 4-Door, Custom Trail Boss Extended Cab Pickup 4-Door,Denali Crew Cab Pickup 4-Door,Elevation Crew Cab Pickup 4-Door,Elevation Extended Cab Pickup 4-Door,Elevation Sport Utility 4-Door,HD Sport Utility 4-Door,High Country Crew Cab Pickup 4-Door,LS Crew Cab Pickup 4-Doo r,LS Extended Cab Pickup 4-Door,LS Sport Utility 4-Door,LS Standard Cab Pickup 2-Door,LT Crew Cab Pickup 4-Door,LT Extended Cab Pi ckup 4-Door,LT Sport Utility 4-Door,LT Standard Cab Pickup 2-Door,LT Trail Boss Crew Cab Pickup 4-Door,LTZ Crew Cab Pickup 4-Door, LTZ Extended Cab Pickup 4-Door,LTZ Sport Utility 4-Door,Midnight Edition Sport Utility 4-Door,Police Sport Utility 4-Door,PPV Crew Cab Pickup 4-Door,PPV Sport Utility 4-Door,Premier Sport Utility 4-Door,Pro Crew Cab Pickup 4-Door,Pro Extended Cab Pickup 4-Door ,Pro Standard Cab Pickup 2-Door,RST Crew Cab Pickup 4-Door,RST Extended Cab Pickup 4-Door,RST Sport Utility 4-Door,SLE Crew Cab Pi ckup 4-Door,SLE Extended Cab Pickup 4-Door,SLE Sport Utility 4-Door,SLE Standard Cab Pickup 2-Door,SLT Crew Cab Pickup 4-Door,SLT Extended Cab Pickup 4-Door,SLT Sport Utility 4-Door,SSV Crew Cab Pickup 4-Door,SSV Sport Utility 4-Door,WT Crew Cab Pickup 4-Door, WT Extended Cab Pickup 4-Door,WT Standard Cab Pickup 2-Door,Z71 Sport Utility 4-Door. The engine types may include 5.3L 5328CC 325 Cu. In. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated,5.3L 5328CC 325Cu. In. V8 MILD HYBRI D EV-GAS (MHEV) OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 FLEX OHV Naturally Aspirated,6.0L 5967CC 364Cu. In. V8 GAS OHV N aturally Aspirated. This part fits vehicles made in the following years 2014,2015,2016,2017,2018,2019,2020,2021,2022,2023,2024,202 5,2026.
To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.
Superseded Part Numbers
This item may have been superseded from a different part number from this manufacturer. This is only provided for reference, the part being sold is not guaranteed to be equivalent to any of the part numbers below. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
Brand
GM GENUINE PARTS
Part Numbers
12657968
Interchange Part Numbers
This item may interchange to the following part numbers from other brands. This is provided for reference only and does not guarantee that the part your are buying is identical to the part numbers from the brands listed below. To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in theCompatibility Table.
Brand
NAPA/AC SPARK PLUGS-AC, WORLDPAC WP2
Part Numbers
12700996, WP-1873227-MAH
WARRANTY
Warranty Duration
1 Year
Warranty Type
Manufacturer Warranty
Portions of the part information on this page have been provided by WHI Solutions, Inc. All rights reserved.