Genuine Chevrolet Silverado GMC Sierra 4.3L LV3 Cylinder Head Assembly

Genuine Chevrolet Silverado GMC Sierra 4.3L LV3 Cylinder Head Assembly

$300.98

& Fast Shipping!

Availability: Only 6 left in stock. (55 Sold!)

Condition Seller refurbished
Brand: General Motors
Manufacturer Part Number: 12629341

Ships same day if ordered by 2pm on Weekdays!
Have a Question? Talk to Our Automotive Specialist!
Share This on:

Discount prices on quality New & Reconditioned Automotive Replacement Part

This is a Rebuilt OE Stock 4.3L / 262 Vortec Cylinder Head Assembly. 

* Casting  # : 12629344 
* Description : GM Vortec 4.3L / 262 Aluminum Cylinder Head for 2014-2020 Silverado / Sierra 
 * Note : DIRECT INJECTION CYLIDER HEAD

 **Remanufacturing Process Includes:**

   – Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity

   – New valve seats installed as necessary

   – New valve stem seals installed on all our heads & all valve guides are replaced with new ones as necessary.

   – Valve job Performed with all required angles & vacuum tested seals to ensure perfect compression.

   – PCD milled to ensure a super smooth finish. (PCD stands for Polycrystalline Diamond, and is best for aluminum heads).

   – CBN milled to ensure a super smooth finish. (CBN stands for Cubic Boron Nitride and is best for cast-iron heads).

   – All necessary parts are cleaned and inspected before final assembly to meet AERA specifications


***Bishop Engine 90-day (Unlimited Miles) Remanufactured Cylinder Head Warranty***

Bishop Engine offers buyers a 90-days (Unlimited Miles) warranty for Remanufactured Cylinder Heads beginning on the ship date. Products for warranty consideration must be returned to Bishop Engine at the buyer’s expense (unless otherwise agreed) for warranty inspection. Bishop Engine will honor this warranty after determining the defect. This warranty covers replacement parts only. This warranty does NOT cover the following:

Any portion of labor costs such as removing, re-installing, or the replacement of parts including but not limited to gaskets, head bolts, valves, cylinder head castings, filters, fluids, A/C Freon, etc.Any portion of costs related to towing fees, substitute transportation, lodging, personal or property damage, loss of income, profit or sales.Any type of evidence of damage due to overheating, pre-ignition or detonation, abuse, or neglectAny type of damage that occurs from improper installationAny type of evidence of marine or water craft usageAny pre-existing problems related to cooling, carburation, fuel injection, egr valve, catalytic converter, electrical, computer-sensors, belts, or anything else not mentioned.Any type of alteration to the product such as resurfacing the bottom, or installing high performance accessories, etc. Installation of incorrect parts. If it is determined that the buyer bought the wrong head for the application, this warranty is voided

**FREE SHIPPING does NOT Include Alaska , Hawaii, and or US Protectorates, American Samoa, Guam, Mariana Islands, Marshall Islands, Micronesia, Palau, Puerto Rico, U.S. Virgin Islands**

This part is compatible with these vehicle(s)
Year Make Model Trim Engine Notes
2020 Chevrolet Silverado 1500 Custom Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 Custom Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 Custom Trail Boss Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 Custom Trail Boss Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 WT Cab Regular Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 WT Doble Cabina Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2020 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 Custom Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 Custom Trail Boss Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 Custom Trail Boss Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 WT Cab Regular Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 WT Doble Cabina Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2019 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 Custom Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 Custom Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LS Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LS Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 LT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 SLE Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 SLE Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2018 GMC Sierra 1500 SLE Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 Custom Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LS Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LS Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 LT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 SLE Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 SLE Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2017 GMC Sierra 1500 SLE Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 Custom Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 Custom Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LS Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LS Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 LT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 SLE Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 SLE Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2016 GMC Sierra 1500 SLE Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LS Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LS Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LS Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 LT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 SLE Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 SLE Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2015 GMC Sierra 1500 SLE Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 LT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 LT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 WT Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 WT Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 Chevrolet Silverado 1500 WT Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 Base Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 Base Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 Base Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 SLE Crew Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 SLE Extended Cab Pickup 4-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
2014 GMC Sierra 1500 SLE Standard Cab Pickup 2-Door 4.3L 262Cu. In. V6 FLEX OHV Naturally Aspirated
Other Part Number

Fitment Type

Manufacturer Part Number

Material

Superseded Part Number

Brand

Type

Core Charge

Interchange Part Number

Manufacturer Warranty

Country/Region of Manufacture

Finish

Item Weight

Condition Seller refurbished
Shopping Cart
Scroll to Top