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GMC 12721203 LIFTER ASM-VLV

Name: GM 12721203
Brand: GM
SKU: 12721203
Price: 111.81 USD
Availability: InStock

1992-2014 GMC

Part Description
LIFTER ASM-VLV
Manufacturer
General Motors

Customer Questions & Answers

$111.81 MSRP: $176.72

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Product Specifications

Brand	Genuine GMC
Manufacturer Part Number	12721203
Part Description	LIFTER ASM-VLV
Condition	New
Fitment Type	Direct Replacement
Manufacturer	General Motors
SKU	12721203
Warranty	This genuine GM part is guaranteed by GM's factory warranty.
Shipping & Return	Shipping Policy Return Policy

Warning: California’s Proposition 65

Vehicle Fitment

Year Make Model	Engine	Important vehicle option details
1992-1995 GMC C1500	6 Cyl 4.3L	C1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
1992-1995 GMC C2500	6 Cyl 4.3L	C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
2010-2011 GMC Canyon	8 Cyl 5.3L	PICKUP, PICKUP CREW CAB, PICKUP EXTENDED CAB, PICKUP EXTENDED LENGTH
1992-1995 GMC G1500	6 Cyl 4.3L	1/2 TON CARGO, 1/2 TON PASSENGER
1992-1995 GMC G2500	6 Cyl 4.3L	3/4 TON CARGO, 3/4 TON PASSENGER
1992-1996 GMC G3500	6 Cyl 4.3L	1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON CARGO VAN, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC
1992-1995 GMC Jimmy	6 Cyl 4.3L	2 DOOR, 4 DOOR
1992-1995 GMC K1500	6 Cyl 4.3L	K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX
1992-1995 GMC K2500	6 Cyl 4.3L	K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB
2005, 1992-1999 GMC Safari	6 Cyl 4.3L	VAN SAFARI

Customer Questions & Answers

Q:
I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist: A:
You can Select Your Vehicle to check if 12721203 fits your vehicle.
Posted by GMPartsGiant Specialist

Q:
How can you check for a noisy valve lifter for the 2001 Chevrolet Blazer? Posted by Customer: A:
To check for a noisy valve lifter, you can use a mechanics stethoscope or a length of hose near each valve while listening for excessive clearance in the valvetrain. If a lifter is defective, it will be evident from the noise.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What additional steps should be taken before starting the engine after camshaft installation for the 1996 Chevrolet Blazer? Posted by Customer: A:
Before starting the engine after camshaft installation, it is essential to change the oil and install a new oil filter.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What should you do if the cam lobe lift is less than the specified value for the 1991 Chevrolet C1500? Posted by Customer: A:
If the cam lobe lift is less than the specified value, it is recommended to install a new camshaft.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What should you do with the lifters during this process for the 1998 Chevrolet K1500? Posted by Customer: A:
Clean the lifters and check for scuffing, score marks, and uneven wear. If the lifters are worn or damaged, it's advisable to replace them along with the camshaft. For roller lifters, also check the rollers for wear and damage.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What components need to be removed before removing the camshaft for the 2007 Chevrolet Silverado? Posted by Customer: A:
Before removing the camshaft, the radiator, auxiliary automatic transmission fluid cooler (if equipped), power steering cooler, air conditioning condenser, valve covers, intake manifold, rocker arms, pushrods, timing chain and sprockets, and cylinder heads need to be removed.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
Why is it important to label and store the lifters properly before removing them for the 1998 GMC Jimmy? Posted by Customer: A:
Proper labeling and storage of the lifters are essential to ensure that they are returned to their original locations during reinstallation, preventing any mix-up.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What should you do if the cam lobe lift is less than specified for the 1997 GMC Jimmy? Posted by Customer: A:
If the cam lobe lift is less than specified, you should install a new camshaft.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What are the steps for installing the camshaft for the 2012 Chevrolet Silverado? Posted by Customer: A:
The steps for installing the camshaft are as follows: 1. Lubricate the camshaft bearing journals and cam lobes with assembly lube. 2. Slide the camshaft into the engine. 3. Install the camshaft thrust plate. 4. Install the balance shaft drive gear. 5. Install the timing chain and sprockets. 6. Lubricate the lifters with clean engine oil. 7. Install the lifters in the block. 8. Complete the installation in reverse order of removal.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What should you lubricate the camshaft bearing journals and lobes with before installing the camshaft for the 1998 Chevrolet S10? Posted by Customer: A:
Before installing the camshaft, you should lubricate the camshaft bearing journals and lobes with assembly lube.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What are the steps to remove the camshaft for the 2013 GMC Sierra? Posted by Customer: A:
The steps to remove the camshaft are as follows: 1. Remove the intake manifold. 2. Remove the rocker arms. 3. Remove the pushrods. 4. Remove the timing chain. 5. Remove the camshaft sprocket. 6. Remove the balance shaft drive gear. 7. Remove the fan, radiator, and condenser. 8. Store the lifters in a labeled box. 9. Remove the lifter retainer. 10. Extract the lifters from the bores using a special tool, magnet, or your fingers. 11. Remove the camshaft retainer plate. 12. Use three 6-inch long, 5/16-18 bolts as a handle to remove the camshaft from the block.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
Why is it important to label and store the lifters properly before removing them for the 2002 Chevrolet S10? Posted by Customer: A:
Proper labeling and storage of the lifters are essential to ensure that they are returned to their original locations during reinstallation, preventing any mix-up.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What components need to be removed before removing the camshaft for the 2009 GMC Sierra? Posted by Customer: A:
Before removing the camshaft, the radiator, auxiliary automatic transmission fluid cooler (if equipped), power steering cooler, air conditioning condenser, valve covers, intake manifold, rocker arms, pushrods, timing chain and sprockets, and cylinder heads need to be removed.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What should be done after installing the camshaft for the 2014 GMC Yukon? Posted by Customer: A:
After installing the camshaft, you should:1. Refill the cooling system.2. Change the engine oil and filter.3. Start the engine and check for leaks.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What final steps should be taken after installing the camshaft for the 2011 GMC Yukon? Posted by Customer: A:
After installing the camshaft, the cooling system should be refilled, the oil should be changed, and a new oil filter should be installed before starting and running the engine.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
How should you install the camshaft into the engine for the 1999 GMC Sonoma? Posted by Customer: A:
To install the camshaft into the engine, slide the camshaft carefully into place.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

Q:
What are the initial steps for checking the camshaft lobe lift before removal for the 1996 GMC Sonoma? Posted by Customer: A:
The initial steps for checking camshaft lobe lift before removal involve removing the valve covers and loosening the rocker arm nuts to pivot the rocker arms for access to the pushrods. A dial indicator should be mounted on the engine, positioned directly above the first pushrod.
Posted by GMPartsGiant Specialist; See expert answers on similar Lash Adjuster

If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 12721203, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12721203 LIFTER ASM-VLV. It is sometimes referred to as GMC Lash Adjuster. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific GMC Sierra, Suburban, Yukon models.

Affordable, reliable and built to last, GM part # 12721203 LIFTER ASM-VLV stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed GMC parts information, click here.

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