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Home 2021 GMC Sierra 1500 Base 4.3L V6 - Gas Engine

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2021 GMC Sierra 1500

Base 4.3L V6 - Gas

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Engine
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Engine for 2021 GMC Sierra 1500

1. Solenoid Diagram 2 2. Tensioner Diagram 3 3. Control Valve Diagram 4 4. Control Valve 5. Engine Camshaft Seal

Related Parts

Part # / Description / Price
Price
12675031 - Engine: Solenoid for GM Image
Engine Variable Valve Timing (Vvt) Solenoid
12675031
GM GM
MSRP $54.85 CAD
$36.77 CAD
MSRP $54.85 CAD
$36.77 CAD
12746597 - Engine: Control Valve for GM Image
Valve
12746597
GM GM
Description: Tahoe. Savana 2500. Express 2500. Suburban. Express 3500. Savana 3500.
MSRP $54.84 CAD
$36.75 CAD
MSRP $54.84 CAD
$36.75 CAD
12686368 - Engine: Tensioner for GM Image
Tensioner
12686368
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $63.27 CAD
$42.41 CAD
MSRP $63.27 CAD
$42.41 CAD
19369831 - Engine: Oil Pan Gasket for GM Image
Lower Timing Cover Gasket
19369831
GM GM
View Details
View Details
102030 - Engine: ACDelcoâ„¢ Oil Pan Gasket for GM Image
Acdelco™ Engine Oil Pan Gasket
102030
GM GM
View Details
View Details
12632728 - Engine: Guide for GM Image
Engine Balance Shaft Chain Tensioner
12632728
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $53.32 CAD
$35.70 CAD
MSRP $53.32 CAD
$35.70 CAD
19434546 - Engine: Engine for GM Image
Engine 1
19434546
GM GM
Notes: Does Not Include: Exhaust Manifolds or Engine Electrical.
Description: Silverado, sierra.
MSRP $7,347.37 CAD
$6,406.90 CAD
MSRP $7,347.37 CAD
$6,406.90 CAD
40009556 - Engine: Control Solenoid for GM Image
Valve
40009556
GM GM
Description: Silverado, sierra. 3.0L diesel. Suburban. Tahoe. Escalade ESV. Yukon XL.
MSRP $70.83 CAD
$47.47 CAD
MSRP $70.83 CAD
$47.47 CAD
85806751 - Engine: Front Mount for GM Image
Mount
85806751
GM GM
Description: Silverado, sierra. 4wd. 6.2L. Rwd. Tahoe. Left. 4wd. Suburban. Escalade. Yukon. Left. 2wd. 4.3L.
MSRP $165.83 CAD
$108.24 CAD
MSRP $165.83 CAD
$108.24 CAD
85806750 - Engine: Front Mount for GM Image
Mount
85806750
GM GM
Description: Silverado, sierra. 6.2L. Rwd. Tahoe. Suburban. Right. All. Escalade. Yukon. 4.3L.
MSRP $184.85 CAD
$119.02 CAD
MSRP $184.85 CAD
$119.02 CAD
12677840 - Engine: Cylinder Head for GM Image
Cylinder Head
12677840
GM GM
Description: Silverado, sierra. Express 2500. Savana 3500. Express 3500. Savana 2500.
MSRP $1,520.19 CAD
$974.32 CAD
MSRP $1,520.19 CAD
$974.32 CAD
12632968 - Engine: Head Gasket for GM Image
Head Gasket
12632968
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. Without head bolts.
MSRP $133.24 CAD
$86.95 CAD
MSRP $133.24 CAD
$86.95 CAD
12727458 - Engine: Valve Cover for GM Image
F Cover
12727458
GM GM
Description: 5.3 & 6.2L. Express, savana. 4.3L. Sierra, silverado. Right. Express 2500. Express 3500. Savana 3500. Savana 2500.
MSRP $116.95 CAD
$76.31 CAD
MSRP $116.95 CAD
$76.31 CAD
12713669 - Engine: Valve Cover for GM Image
Valve Rocker Arm Cover With Ignition Coil And Module
12713669
GM GM
Description: 2018-25. Express 3500. Left. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
View Details
View Details
12630883 - Engine: Valve Cover Gasket for GM Image
Valve Cover Gasket
12630883
GM GM
Description: 2018-25. Express, savana. 4.3L. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $12.39 CAD
$8.72 CAD
MSRP $12.39 CAD
$8.72 CAD
12619825 - Engine: Intake Valve for GM Image
Intake Valve
12619825
GM GM
Description: Express, savana. Intake valve (standard). Tahoe. Express 3500. Savana 3500. Express 2500. Suburban. Sierra, silverado. Savana 2500. Yukon XL.
MSRP $14.74 CAD
$10.42 CAD
MSRP $14.74 CAD
$10.42 CAD
12678745 - Engine: Exhaust Valve for GM Image
Exhaust Valve
12678745
GM GM
Description: Express, savana. Exhaust valve (standard). Tahoe. Express 3500. Savana 3500. Express 2500. Suburban. Sierra, silverado. Savana 2500. Yukon XL.
MSRP $18.70 CAD
$13.24 CAD
MSRP $18.70 CAD
$13.24 CAD
12689007 - Engine: Valve Seals for GM Image
Valve Seals
12689007
GM GM
MSRP $8.53 CAD
$5.98 CAD
MSRP $8.53 CAD
$5.98 CAD
12689006 - Engine: Valve Seals for GM Image
Valve Seals
12689006
GM GM
MSRP $7.59 CAD
$5.40 CAD
MSRP $7.59 CAD
$5.40 CAD
12728733 - Engine: Valve Springs for GM Image
Valve Springs
12728733
GM GM
Description: Express, savana. Tahoe. Express 3500. Savana 3500. Express 2500. Suburban. Sierra, silverado. Savana 2500. Yukon XL.
MSRP $7.67 CAD
$5.38 CAD
MSRP $7.67 CAD
$5.38 CAD
10166344 - Engine: Valve Retainer for GM Image
Valve Retainer
10166344
GM GM
MSRP $9.44 CAD
$6.65 CAD
MSRP $9.44 CAD
$6.65 CAD
10166345 - Engine: Valve Keeper for GM Image
Valve Keeper
10166345
GM GM
MSRP $5.42 CAD
$3.80 CAD
MSRP $5.42 CAD
$3.80 CAD
12619829 - Engine: Rocker Arms for GM Image
Rocker Arms
12619829
GM GM
MSRP $26.76 CAD
$18.89 CAD
MSRP $26.76 CAD
$18.89 CAD
12619828 - Engine: Push Rods for GM Image
Push Rods
12619828
GM GM
MSRP $5.92 CAD
$4.18 CAD
MSRP $5.92 CAD
$4.18 CAD
12740071 - Engine: Valve Lifters for GM Image
Valve Lifters
12740071
GM GM
Description: Corvette. Active.
MSRP $164.13 CAD
$91.12 CAD
MSRP $164.13 CAD
$91.12 CAD
12698945 - Engine: Valve Lifters for GM Image
Valve Lifters
12698945
GM GM
MSRP $65.61 CAD
$37.44 CAD
MSRP $65.61 CAD
$37.44 CAD
19432226 - Engine: Camshaft for GM Image
Camshaft
19432226
GM GM
Description: Silverado, sierra.
MSRP $758.42 CAD
$486.00 CAD
MSRP $758.42 CAD
$486.00 CAD
12686894 - Engine: Camshaft Bearings for GM Image
Engine Camshaft Bearing
12686894
GM GM
Notes: Includes: All/Set Of 5 Bearings.
Description: Complete Set. Escalade ESV. Tahoe. Suburban. Sierra, silverado. Camaro. Corvette. Yukon. CT5. Labeled 12686894.
MSRP $284.49 CAD
$183.13 CAD
MSRP $284.49 CAD
$183.13 CAD
12634614 - Engine: Front Crank Seal for GM Image
Engine Crankshaft Seal
12634614
GM GM
MSRP $12.86 CAD
$9.07 CAD
MSRP $12.86 CAD
$9.07 CAD
12691696 - Engine: Front Cover for GM Image
Timing Cover
12691696
GM GM
Description: 2018-25. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. 4.3L.
MSRP $129.49 CAD
$84.52 CAD
MSRP $129.49 CAD
$84.52 CAD
12713934 - Engine: Crankshaft Gear for GM Image
Crankshaft Gear
12713934
GM GM
MSRP $81.09 CAD
$54.36 CAD
MSRP $81.09 CAD
$54.36 CAD
12646387 - Engine: Timing Chain for GM Image
Timing Chain
12646387
GM GM
MSRP $140.87 CAD
$91.90 CAD
MSRP $140.87 CAD
$91.90 CAD
12689341 - Engine: Actuator for GM Image
Actuator
12689341
GM GM
Description: Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. Corvette.
MSRP $198.61 CAD
$127.87 CAD
MSRP $198.61 CAD
$127.87 CAD
12632725 - Engine: Drive Gear for GM Image
Engine Balance Shaft Sprocket
12632725
GM GM
Description: Idler. Express, savana. Drive. Express 3500. Savana 3500. Express 2500. Rear. Savana 2500. Silverado, sierra.
MSRP $124.04 CAD
$80.93 CAD
MSRP $124.04 CAD
$80.93 CAD
12690616 - Engine: Driven Gear for GM Image
Engine Balance Shaft Sprocket
12690616
GM GM
Description: Express, savana. Driven. Express 3500. Savana 3500. Express 2500. Front. Savana 2500. Silverado, sierra.
MSRP $80.41 CAD
$53.91 CAD
MSRP $80.41 CAD
$53.91 CAD
12653449 - Engine: Balance Shaft Assembly for GM Image
Balance Shaft Assembly
12653449
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $282.03 CAD
$181.57 CAD
MSRP $282.03 CAD
$181.57 CAD
12632727 - Engine: Chain for GM Image
Timing Chain
12632727
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Balance shaft. Savana 2500. Silverado, sierra.
MSRP $100.07 CAD
$65.35 CAD
MSRP $100.07 CAD
$65.35 CAD
12685186 - Engine: Piston Rings for GM Image
Piston Rings
12685186
GM GM
Notes: Includes: Standard Rings For One Piston.
Description: Express, savana. Express 3500. Standard. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $47.42 CAD
$31.81 CAD
MSRP $47.42 CAD
$31.81 CAD
12675714 - Engine: Piston for GM Image
Engine Piston
12675714
GM GM
Notes: Includes: One Piston & Pin.
Description: Incl.Piston Pin. Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. Left. Standard.
MSRP $98.70 CAD
$64.40 CAD
MSRP $98.70 CAD
$64.40 CAD
12658181 - Engine: Piston for GM Image
Piston
12658181
GM GM
Notes: Includes: One Piston & Pin.
Description: Express 3500. 0.5mm o/s. Savana 3500. 0.5mm o/s. Express 2500. 0.5mm o/s. Savana 2500. 0.5mm o/s. Silverado, sierra. Right. 0.5mm oversize.
MSRP $373.14 CAD
$240.18 CAD
MSRP $373.14 CAD
$240.18 CAD
12658180 - Engine: Piston for GM Image
Piston
12658180
GM GM
Notes: Includes: One Piston & Pin.
Description: Express 3500. 0.5mm o/s. Savana 3500. 0.5mm o/s. Express 2500. 0.5mm o/s. Savana 2500. 0.5mm o/s. Silverado, sierra. Left. 0.5mm oversize.
MSRP $311.44 CAD
$200.53 CAD
MSRP $311.44 CAD
$200.53 CAD
12656878 - Engine: Piston for GM Image
Engine Piston
12656878
GM GM
Notes: Includes: One Piston & Pin.
Description: Incl.Piston Pin. Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra. Right. Standard.
MSRP $103.55 CAD
$67.60 CAD
MSRP $103.55 CAD
$67.60 CAD
12648238 - Engine: Connecting Rod for GM Image
Connecting Rod
12648238
GM GM
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $74.97 CAD
$50.23 CAD
MSRP $74.97 CAD
$50.23 CAD
12656818 - Engine: Connecting Rod Bearing for GM Image
Connecting Rod Bearing
12656818
GM GM
Notes: Includes: One Standard Upper & Lower Bearing For One Connecting Rod.
Description: Express, savana. Express 3500. Savana 3500. Express 2500. Savana 2500. Silverado, sierra.
MSRP $17.87 CAD
$12.62 CAD
MSRP $17.87 CAD
$12.62 CAD
12691777 - Engine: Crankshaft for GM Image
Crankshaft
12691777
GM GM
Description: Silverado, sierra.
MSRP $929.55 CAD
$595.65 CAD
MSRP $929.55 CAD
$595.65 CAD
12729654 - Engine: Main Bearings for GM Image
Main Bearings
12729654
GM GM
Notes: Includes: Standard Upper, Lower, & Thrust Bearings.
MSRP $99.95 CAD
$65.23 CAD
MSRP $99.95 CAD
$65.23 CAD
12665076 - Engine: Rear Main Seal for GM Image
Rear Main Seal
12665076
GM GM
MSRP $55.88 CAD
$37.47 CAD
MSRP $55.88 CAD
$37.47 CAD
12705663 - Engine: Rear Cover for GM Image
Rear Main Seal Retainer
12705663
GM GM
Description: Sierra, silverado. Express, savana. Tahoe. Suburban. Express 3500. Savana 3500. Express 2500. Escalade. Savana 2500. Yukon.
MSRP $182.40 CAD
$117.44 CAD
MSRP $182.40 CAD
$117.44 CAD
12680364 - Engine: Vibration Damper for GM Image
Vibration Damper
12680364
GM GM
MSRP $180.38 CAD
$116.16 CAD
MSRP $180.38 CAD
$116.16 CAD
12708453 - Engine: Oil Pan for GM Image
Engine Oil Pan
12708453
GM GM
Description: 5.3 & 6.2L. 4.3L. Silverado, sierra.
MSRP $456.90 CAD
$294.14 CAD
MSRP $456.90 CAD
$294.14 CAD
12744611 - Engine: Oil Pump for GM Image
Pump
12744611
GM GM
Description: Express, savana. 8l90 trans. Silverado, sierra. Tahoe. Express 2500. Savana 2500. Express 3500. Savana 3500. Suburban.
MSRP $212.00 CAD
$136.50 CAD
MSRP $212.00 CAD
$136.50 CAD
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.