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Gaskets & Seals

Looking for the right gasket to create the perfect seal? GMPartsNow has the best quality original equipment manufacturer (OEM) gaskets, gasket sets, and seals for your Buick, Chevrolet, and all other GM makes and models. Shop here for engine gaskets, cooling system gaskets, transmission gaskets and seals, fuel gaskets, and more. You’ll even find hard-to-find gaskets for older and discontinued models. Protect your car or truck from leaks and improve performance with the right fit that will provide maximum compression. Bookmark GM Parts Now for lightning fast delivery on all your replacement auto parts.

Gasket
55575619
Other Names: Seal More
Description: Malibu. More
Fits:
  • Chevrolet:
    • Malibu
$16.29
$11.61
$16.29
$11.61
Gasket
12622550
Other Names: Seal More
Description: ATS. Without v-series. Seal, inside frt. cover. More
Fits:
  • Cadillac:
    • ATS
$13.35
$8.33
$13.35
$8.33
Gasket
12647029
Other Names: Seal More
Description: Cruze. More
Fits:
  • Chevrolet:
    • Cruze
$4.31
$2.70
$4.31
$2.70
Gasket
12600729
Other Names: Seal More
Description: Vue. 2.4l. More
Fits:
  • Saturn:
    • Vue
$19.48
$12.18
$19.48
$12.18
Gasket
12576730
Other Names: Seal More
Description: LaCrosse. Lucerne. 3.8l. More
Fits:
  • Buick:
    • LaCrosse,
    • Lucerne
$37.56
$22.16
$37.56
$22.16
Gasket
24455111
Other Names: Seal More
Description: Malibu, Malibu Maxx. Cobalt. Vue. 2.2l. Saturn. More
Fits:
  • Chevrolet:
    • Cobalt,
    • Malibu
  • Saturn:
    • L100,
    • L200,
    • L300,
    • LS,
    • LS1,
    • LW1,
    • LW200,
    • Vue
  • 5 more
$12.22
$7.64
$12.22
$7.64
Gasket
12580919
Other Names: Seal More
Description: Impala, Monte Carlo. 3.8l. Without supercharger. More
Fits:
  • Chevrolet:
    • Impala,
    • Monte Carlo
$30.04
$17.72
$30.04
$17.72
Gasket
12639700
Other Names: Seal More
Description: Canyon, Colorado. Regal Sportback. Regal TourX. Traverse. Envision. LaCrosse. Terrain. Equinox. Malibu. Camaro. Impala. Acadia. CT6. ATS.... More
Fits:
  • Buick:
    • Envision,
    • LaCrosse,
    • Regal,
    • Regal Sportback,
    • Regal TourX
  • Cadillac:
    • ATS,
    • CT6,
    • CTS
  • Chevrolet:
    • Camaro,
    • Colorado,
    • Equinox,
    • Impala,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Canyon,
    • Terrain
  • 12 more
$37.96
$22.40
$37.96
$22.40
Gasket
12589416
Other Names: Seal More
Description: Cobalt. Verano. Regal. 2.0l. More
Fits:
  • Buick:
    • Regal,
    • Verano
  • Chevrolet:
    • Cobalt
$6.57
$4.10
$6.57
$4.10
Gasket
96376371
Other Names: Seal More
Description: Aveo, Aveo5. More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
$3.67
$2.29
$3.67
$2.29
Gasket
24282833
Other Names: Seal More
Description: High voltage. More
Fits:
  • Chevrolet:
    • Bolt EV
$312.51
$203.07
$312.51
$203.07
Gasket
55564973
Other Names: Seal More
Description: Aveo, Aveo5. G3. More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
$24.05
$15.03
$24.05
$15.03
Gasket
19184263
Other Names: Seal More
Description: 2.4L, without gt, without awd, at manifold. More
Fits:
  • Pontiac:
    • Vibe
$18.28
$13.03
$18.28
$13.03
Gasket
55572935
Other Names: Seal More
Description: Cascada. More
Fits:
  • Buick:
    • Cascada
$23.28
$14.55
$23.28
$14.55
Gasket
12628002
Other Names: Seal More
Description: Equinox, Terrain. Captiva Sport. LaCrosse. Malibu. Verano. Regal. 2.4l. More
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Equinox,
    • Malibu
  • GMC:
    • Terrain
  • 2 more
$9.96
$6.23
$9.96
$6.23
Gasket
12580395
Other Names: Seal More
Description: Aura Green Line, Aura. Malibu Hybrid. Vue Hybrid. Cobalt. 2.4l. 2.2l. More
Fits:
  • Chevrolet:
    • Cobalt,
    • Malibu
  • Saturn:
    • Aura,
    • Vue
$21.76
$13.60
$21.76
$13.60
Gasket
88975835
Other Names: Seal More
Description: 2.4L, without gt, with awd, at converter. More
Fits:
  • Pontiac:
    • Vibe
$14.19
$10.11
$14.19
$10.11
Gasket
12608969
Other Names: Seal More
Description: Malibu, Malibu Maxx. Impala, Monte Carlo. Terraza, Uplander. Equinox, Torrent. Montana SV6. Lucerne. Aura. Vue. 3.4l. 3.5l, 3.9l. More
Fits:
  • Buick:
    • Lucerne,
    • Terraza
  • Chevrolet:
    • Equinox,
    • Impala,
    • Malibu,
    • Monte Carlo,
    • Uplander
  • Pontiac:
    • Montana,
    • Torrent
  • Saturn:
    • Aura,
    • Vue
  • 6 more
$10.04
$6.28
$10.04
$6.28
Gasket
17113561
Other Names: Seal More
Description: Express, savana. Hummer H2. 6.0l. 5.3l. 4.8l. More
Notes: Includes Upper Intake Seal, On 08-14 6Cyl. Engines. More
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • Hummer:
    • H2
  • 2 more
$22.92
$14.33
$22.92
$14.33
Gasket
25716558
Other Names: Sealing Strip More
Notes: Included With Outer Wheelhouse. More
Fits:
  • Cadillac:
    • STS
$11.78
$8.84
$11.78
$8.84
Gasket
12681140
Other Names: Gasket, Thermostat Gasket, Thermostat Unit Gasket, Housing Gasket, Thermostat Housing Seal, Thermostat Seal, More
Replaces: 12625923
Description: Enclave, Traverse. Equinox, Terrain. Canyon, Colorado. Equinox, Torrent. Acadia Limited. Captiva Sport. Caprice PPV. LaCrosse. Outlook.... More
Notes: Included With Thermostat Housing. More
$4.45
$2.79
$4.45
$2.79
Gasket
55568033
Other Names: Water Pump Gasket, Water Pump Assembly Gasket, Seal More
Description: Cruze, Cruze Limited. Encore. Sonic. Trax. 1.4L turbo. Without high output. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Buick:
    • Encore
  • Cadillac:
    • ELR
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
  • 1 more
$16.67
$10.41
$16.67
$10.41
Gasket
10152293
Other Names: Sending Unit Gasket, Fuel Sender Unit Gasket, Seal More
Description: 1995-96. More
Fits:
  • Chevrolet:
    • Camaro,
    • Lumina,
    • Monte Carlo
  • Pontiac:
    • Firebird
$12.79
$7.99
$12.79
$7.99
Gasket
55492940
Other Names: Thermostat Unit Gasket, Thermostat Gasket, Seal More
Description: Malibu. 1.8L. More
Notes: Included With Water Pump Assembly. More
Fits:
  • Buick:
    • Cascada
  • Chevrolet:
    • Malibu
$7.72
$5.50
$7.72
$5.50
Seal
22952052
Other Names: Gasket More
Description: Encore. More
Fits:
  • Buick:
    • Encore
$21.49
$15.31
$21.49
$15.31
Seal
15724999
Other Names: Gasket More
Description: 1996-03 2.2L. More
Fits:
  • Chevrolet:
    • S10
  • GMC:
    • Sonoma
$26.73
$18.93
$26.73
$18.93
Rear Main Seal Gasket
12639249
Positions: Front
Other Names: Housing Gasket, Front Cover Gasket, Gasket More
Description: Avalanche, Escalade EXT. Tahoe, Yukon, Escalade. Impala, Monte Carlo. Yukon XL, Suburban. Canyon, Colorado. Suburban 3500hd. Express,... More
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • Monte Carlo,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Silverado 1500 HD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • SS,
    • SSR,
    • Suburban 1500,
    • Suburban 2500,
    • Suburban 3500 HD,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sierra 1500 HD,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H2
  • Pontiac:
    • Firebird,
    • G8,
    • Grand Prix,
    • GTO
  • 44 more
$28.18
$18.96
$28.18
$18.96
Rear Main Seal Gasket
12627520
Other Names: Gasket More
Description: Tahoe, Yukon, Escalade. Escalade ESV. Corvette. Yukon XL. Camaro. CTS-v. More
Fits:
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Tahoe
  • GMC:
    • Yukon,
    • Yukon XL
  • 3 more
$3.83
$2.73
$3.83
$2.73
Adapter Gasket
12649899
Positions: Left, Right
Other Names: Seal More
Description: 3.0L twin-turbo, left side components. 3.0L twin-turbo, right side components. More
Notes: Included With Adapter. More
Fits:
  • Cadillac:
    • CT6
$3.95
$2.81
$3.95
$2.81
Manifold Gasket
96461130
Other Names: Seal More
Description: Aveo, Aveo5. More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
$4.64
$3.30
$4.64
$3.30
Module Gasket
24268185
Other Names: Seal More
Description: Inverter & components. More
Fits:
  • Chevrolet:
    • Volt
$3.63
$2.59
$3.63
$2.59
Booster Gasket
19316631
Other Names: Seal More
Fits:
  • Chevrolet:
    • City Express
$8.98
$6.74
$8.98
$6.74
Manifold Gasket
12560251
Other Names: Seal More
Description: SS. Seal. More
Fits:
  • Chevrolet:
    • SS
$6.69
$4.76
$6.69
$4.76
Adapter Gasket
12653215
Positions: Left, Right
Other Names: Seal More
Description: Coupe, 3.6L twin-turbo, turbo components. Sedan, 3.6L twin-turbo, turbo components. More
Notes: Included With Adapter. More
Fits:
  • Cadillac:
    • ATS
$6.58
$4.69
$6.58
$4.69
Housing Gasket
55570690
Other Names: Seal More
Description: Cascada. #1. More
Notes: Included With Oil Cooler Assembly. More
Fits:
  • Buick:
    • Cascada
$6.77
$5.08
$6.77
$5.08
Manifold Gasket
55564974
Other Names: Seal More
Description: Aveo, Aveo5. G3. More
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
$24.18
$17.24
$24.18
$17.24
Manifold Gasket
12557497
Other Names: Intake Manifold Seal, Seal More
Description: All models. STS, STS-v. Seville. Aurora. SRX. XLR. 3.5l. Seal. 4.6L. More
Notes: Included With Intake Manifold. More
Fits:
  • Cadillac:
    • DeVille,
    • Eldorado,
    • Seville,
    • SRX,
    • STS,
    • XLR
  • Oldsmobile:
    • Aurora,
    • Intrigue
  • 3 more
$8.55
$5.35
$8.55
$5.35
Manifold Gasket
55573211
Other Names: Intake Manifold Seal, Seal More
Description: Volt. ELR. More
Fits:
  • Cadillac:
    • ELR
  • Chevrolet:
    • Volt
$16.40
$11.69
$16.40
$11.69
Manifold Gasket
12588809
Other Names: Intake Manifold Seal, Seal More
Description: STS, STS-v. Lucerne. DTS. SRX. XLR. 4.6L. More
Notes: Included With Intake Manifold. More
Fits:
  • Buick:
    • Lucerne
  • Cadillac:
    • DTS,
    • SRX,
    • STS,
    • XLR
$5.50
$3.44
$5.50
$3.44
Gasket Kit
84400964
Other Names: Seal Kit More
Replaces: 23176937
Fits:
  • Chevrolet:
    • Equinox
$93.46
$53.27
$93.46
$53.27
Valve Gasket
12591023
Positions: Left
Other Names: Seal, Gasket More
Description: Air injection system, 3.5L. Lucerne. 3.9l. More
Fits:
  • Buick:
    • Lucerne
  • Chevrolet:
    • Malibu
$8.39
$5.24
$8.39
$5.24
Manifold Gasket
15740141
Other Names: Seal, Gasket More
Description: 1996-03 2.2L. More
Fits:
  • Chevrolet:
    • S10
  • GMC:
    • Sonoma
$7.03
$5.28
$7.03
$5.28
Gasket Kit
95369778
Other Names: Seal Kit More
Fits:
  • Chevrolet:
    • Spark
$20.44
$14.56
$20.44
$14.56
Cap Gasket
15879180
Positions: Left, Right
Other Names: Handle, Outside Seal, Handle Gasket, Cap Seal, Seal More
Fits:
  • Buick:
    • Enclave
  • Chevrolet:
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia,
    • Acadia Limited,
    • Terrain
  • Saturn:
    • Aura,
    • Outlook
  • 4 more
$6.52
$4.89
$6.52
$4.89
Manifold Gasket
55566664
Other Names: Intake Manifold Gasket, Seal More
Description: Cruze, Cruze Limited. Encore. Sonic. Trax. 1.4L turbo. Eng. vin b - luv. Without high output. More
Notes: Included With Intake Manifold. More
Fits:
  • Buick:
    • Encore
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
$22.12
$15.76
$22.12
$15.76
Manifold Gasket
12627913
Positions: Upper
Other Names: Intake Manifold Gasket, Seal More
Description: 6.6l. 2015-16, upper. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$8.22
$5.86
$8.22
$5.86
Thermostat Gasket
55565619
Other Names: Thermostat Unit Gasket, Thermostat Seal, Thermostat Cover Seal, Seal More
Description: Cruze, Cruze Limited. Encore. Sonic. Trax. 1.4L turbo. Tear drop shape. Without high output. More
Notes: Included With Thermostat Housing. More
Fits:
  • Buick:
    • Encore
  • Cadillac:
    • ELR
  • Chevrolet:
    • Cruze,
    • Cruze Limited,
    • Sonic,
    • Trax
  • 1 more
$16.19
$10.13
$16.19
$10.13
Manifold Gasket
12657374
Positions: Lower
Other Names: Intake Manifold Gasket Set, Intake Manifold Seal Kit, Seal Kit More
Description: XTS. ATS. Lower. With v-series. With turbocharger. Sedan, 3.6L twin-turbo. Coupe, 3.6L twin-turbo. More
Notes: Included With Adapter. More
Fits:
  • Cadillac:
    • ATS,
    • XTS
$39.12
$26.31
$39.12
$26.31
Manifold Gasket
12642410
Positions: Lower, Upper
Other Names: Intake Manifold Gasket, Seal More
Description: 6.6l. Upper. 2017-19, lower. Silverado, sierra. More
Fits:
  • Chevrolet:
    • Silverado 2500 HD,
    • Silverado 3500 HD
  • GMC:
    • Sierra 2500 HD,
    • Sierra 3500 HD
$3.67
$2.63
$3.67
$2.63
Adapter Gasket
88893989
Other Names: Adapter Seal, Gasket Kit More
Description: 4wd. 2wd. More
Notes: Included With Adapter. More
Fits:
  • Chevrolet:
    • Blazer,
    • S10
  • GMC:
    • Jimmy,
    • Sonoma
  • Oldsmobile:
    • Bravada
$5.34
$3.34
$5.34
$3.34