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Severe weather across the country may cause temporary shipping delays. We’re working closely with carriers to get your order to you as quickly as possible.

Rocker Arms & Parts for 2026 Buick Envista

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2026 Buick Envista

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Timing Chain Package with Seals, Tensioners, and Gaskets

Part Number: 12700435
GM GM
Other Names: Chain Pkg
Replaces: 12650231, 12679116, 12693219
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
MSRP $462.70
$288.81

Cover

Part Number: 12742393
GM GM
Replaces: 10230954
MSRP $193.31
$120.96

F (S)Flange

Part Number: 24256909
GM GM
MSRP $117.67
$75.47

Drive Shaft Transmission Flange

Part Number: 24288372
GM GM
Other Names: F (S)Flange
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $81.73
$54.29

F (S)Flange

Part Number: 19403053
GM GM
MSRP $344.91
$226.61

F (S)Yoke

Part Number: 19405793
GM GM
MSRP $913.13
$698.11

F (S)Guide

Part Number: 84437966
GM GM
MSRP $29.27
$19.43

Camshaft Position Actuator Solenoid Valve Filter

Part Number: 19316234
GM GM
Other Names: F (S)Filter
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $30.96
$20.55

Engine Timing Chain

Part Number: 92506922
GM GM
Other Names: F (S)Chain Kit
Replaces: 92282428, 92282437
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
MSRP $1,119.70
$697.27

Timing Cover

Part Number: 24505153
GM GM
Other Names: Upper Timing Cover,
Replaces: 10131040
Description: 3.4L, upper.
Fits:
  • Chevrolet:
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Cutlass Supreme
  • Pontiac:
    • Grand Prix
Discontinued
Discontinued

Timing Cover

Part Number: 12616491
GM GM
Other Names: Front Cover,
Replaces: 12593999, 12613159
Description: Express, savana. 6.0l. 4.8, 5.3 & 6.0L, 6.0L. 6.0 & 6.2L. Avalanche. 6.0l. Canyon, Colorado. Manual trans. 2003-14. Hummer H2.
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Colorado,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Tahoe
  • GMC:
    • Canyon,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500
  • Hummer:
    • H2
Discontinued

Guide

Part Number: 12655471
GM GM
Other Names: Chain Guide, Engine Balance Shaft Chain Guide
Replaces: 12626985
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Malibu Limited,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
MSRP $15.55
$10.32

Balancer Shaft With Oil Pump Shaft

Part Number: 25203087
GM GM
Other Names: Engine Oil Pump
Replaces: 12628886, 12674445, 12677579, 12691218, 25202135
Description: Incl.Balance Shaft Assy. and Oil Pump Pickup Tube. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu
  • GMC:
    • Acadia,
    • Canyon
Backordered

Camshaft Position Actuator Solenoid Valve

Part Number: 12681018
GM GM
Other Names: Engine Variable Valve Timing (Vvt) Oil Control Valve
Replaces: 12633123, 12734067
Description: Sierra, silverado. Express, savana. Coated to help protect against premature corrosion
Fits:
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Yukon,
    • Yukon XL
MSRP $138.60
$88.88

Camshaft Intermediate Drive Chain

Part Number: 12637744
GM GM
Other Names: Timing Chain
Replaces: 12599718, 12616609, 12633451
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • SRX,
    • STS,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse,
    • Traverse Limited
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Pontiac:
    • G6,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
MSRP $86.95
$57.74

Engine Timing Cover

Part Number: 12636046
GM GM
Other Names: Timing Cover, Front Cover,
Replaces: 12599916, 12621346, 12633909
Description: Tahoe, Yukon, Escalade. Silverado, sierra hybrid. Hummer H2. 6.2L.
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Avalanche,
    • Silverado 1500,
    • Tahoe
  • GMC:
    • Sierra 1500,
    • Yukon
  • Hummer:
    • H2
Discontinued

Front Cover

Part Number: 12698371
GM GM
Other Names: Water Pump, Engine Timing Cover, Cover
Replaces: 12626079, 12635609, 12638436, 12639157, 12643744, 12668891, 12684188
Fits:
  • Buick:
    • Enclave,
    • LaCrosse
  • Cadillac:
    • ATS,
    • CTS,
    • SRX,
    • XTS
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Captiva Sport,
    • Colorado,
    • Equinox,
    • Impala,
    • Impala Limited,
    • Malibu,
    • Traverse,
    • Traverse Limited
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Canyon,
    • Terrain
  • Saturn:
    • Outlook,
    • Vue
MSRP $571.56
$356.74

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