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Vacuum Pumps for 2026 Buick Envista

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2026 Buick Envista

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Front Engine Cover

Part Number: 19332914
GM GM
Other Names: Cover
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
Discontinued

Vacuum Pump Gasket

Part Number: 12665421
GM GM
Other Names: Gasket
Replaces: 12639143
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.23
$5.90

F Tank

Part Number: 12690505
GM GM
Replaces: 12662553, 12669880
MSRP $755.73
$471.79

F Cover

Part Number: 25204533
GM GM
Replaces: 25203852
MSRP $317.22
$198.43

Valve Rocker Arm Cover

Part Number: 12709378
GM GM
Other Names: F (S)Cover
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors .
MSRP $94.58
$60.66

Gasket

Part Number: 55503111
GM GM
MSRP $9.21
$6.12

Valve Cover - Driver's Side (LH)

Part Number: 12554257
GM GM
Other Names: Valve Cover
Replaces: 12569714
Description: Left. 4.3L. Silverado, sierra. Driver's Side (LH).
MSRP $98.42
$63.11

Tank

Part Number: 25205791
GM GM
MSRP $56.72
$37.66

Vacuum Pump Gasket

Part Number: 12654112
GM GM
Other Names: Gasket
Replaces: 12638182
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $124.34
$69.94

Valve Cover - Passenger Side (RH)

Part Number: 12582224
GM GM
Other Names: Valve Cover
Replaces: 12561818, 12561819, 12562403, 12562404, 12570428
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Express, savana. 5.7L, 1998-02. Escalade ESV. All models. Hummer...
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3
  • Pontiac:
    • Firebird,
    • G8,
    • GTO
MSRP $168.51
$108.06

Valve Cover - Driver's Side (LH)

Part Number: 12570427
GM GM
Other Names: Valve Cover
Replaces: 12559894, 12561820
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Yukon XL, Suburban. Express, savana. 5.7L, 1998-02. Escalade ESV. All models. Hummer...
Fits:
  • Buick:
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Avalanche 2500,
    • Camaro,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 1500 HD Classic,
    • Silverado 2500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Silverado 3500 HD,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 1500 HD Classic,
    • Sierra 2500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2,
    • H3
  • Pontiac:
    • Firebird,
    • G8,
    • GTO
MSRP $222.57
$139.23

Cover Asm Int Manif

Part Number: 12578292
GM GM
Other Names: Trim Cover,
Replaces: 12565395, 24506019
Description: 3.8L without supercharger.
Fits:
  • Buick:
    • Regal
  • Chevrolet:
    • Impala
Discontinued

Engine Cover

Part Number: 12597609
GM GM
Other Names: Cover, F (S)Cover
Replaces: 12575506, 12582474, 12585794
Description: 3.8L. without supercharger.
Fits:
  • Buick:
    • LaCrosse
  • Pontiac:
    • Grand Prix
MSRP $59.33
$58.04

Valve Cover

Part Number: 12591996
GM GM
Other Names:
Replaces: 12576334, 12585245, 12588133, 12590796
Description: 3.5 & 3.7L. Canyon, Colorado. Hummer H3. 3.5l.
Fits:
  • Chevrolet:
    • Colorado
  • GMC:
    • Canyon
  • Hummer:
    • H3
Discontinued

Engine Cover

Part Number: 12599419
GM GM
Other Names:
Replaces: 12581307
Description: 3.9L, 2006-07.
Fits:
  • Chevrolet:
    • Malibu
  • Pontiac:
    • G6
Discontinued

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