My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE
Categories
  • Tire and Wheel
  • RV & Marine
  • Suspension
  • Tools and Equipment
  • Body
  • Transmission
  • Brake
  • Accessories and Fluids
  • Engine
  • Electrical, Charging and Starting
  • Driveline and Axles
  • Belts and Cooling
  • Home Improvement
  • Air and Fuel Delivery
  • HVAC
  • Electrical, Lighting and Body
  • Engines & Engine Parts
  • Exhaust
  • Steering
  • Powersports & Motorcycle
  • Ignition
  • Emission Control
  • Entertainment and Telematics
  • Wiper and Washer
  • Hardware and Service Supplies
  • Household, Shop and Office Products
  • Transfer Case
  • Multifunction Terms
  • Lawn & Garden
Manufacturers
View all
Want to receive promotions and offers?

Chevrolet K5 Blazer Engine Gaskets and Seals

Engine gaskets and seals for the Chevrolet K5 Blazer cover the 1975–1986 model years, with options ranging from cylinder head gaskets to intake manifold gasket sets in OE replacement and performance styles. Choose your model year above and this page keeps only the engine gaskets and seals that fit your Chevrolet K5 Blazer. Each listing is matched to our vehicle fitment data before it appears here.

541 - 570 of 648 results

Best Seller Free Shipping
Picture of Cometic C5432-027 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

Cometic C5432-027 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.310

51 reviews
Part: C5432-027
Vehicle Specific
$100.59
Ships from manufacturer
Picture for manufacturer Cometic
Best Seller Free Shipping
Picture of Cometic C5413-030 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.145

Cometic C5413-030 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.145

62 reviews
Part: C5413-030
Vehicle Specific
$97.39
Ships from manufacturer
Picture for manufacturer Cometic
Best Seller
Picture of Cometic 3164V-16 Viton Valve Stem Seal 8mm x 12.3mm x 12mm x 17mm

Cometic 3164V-16 Viton Valve Stem Seal 8mm x 12.3mm x 12mm x 17mm

53 reviews
Part: 3164V-16
$30.02
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Cometic C5528-125 Intake Manifold Gasket Set for Chevrolet Gen-1 Small Block V8

Cometic C5528-125 Intake Manifold Gasket Set for Chevrolet Gen-1 Small Block V8

71 reviews
Part: C5528-125
Vehicle Specific
$30.34
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5270-030 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 V8

Cometic C5270-030 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 V8

74 reviews
Part: C5270-030
Vehicle Specific
$97.39
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5329-027 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.375

Cometic C5329-027 MLS Cylinder Head Gasket for Chevrolet Big Block Mark IV Bore - V8 4.375

29 reviews
Part: C5329-027
Vehicle Specific
$108.07
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5400-036 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.125 036

Cometic C5400-036 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.125 036

66 reviews
Part: C5400-036
Vehicle Specific
$95.19
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5407-060 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 060 V8

Cometic C5407-060 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.160 060 V8

31 reviews
Part: C5407-060
Vehicle Specific
$126.80
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5399-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 045

Cometic C5399-045 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.030 045

5 reviews
Part: C5399-045
Vehicle Specific
$99.90
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5551-042 Chevrolet Gen-1 Small Block V8 MLX Cylinder Head Gasket 4.220" Bore

Cometic C5551-042 Chevrolet Gen-1 Small Block V8 MLX Cylinder Head Gasket 4.220" Bore

29 reviews
Part: C5551042
Vehicle Specific
$125.67
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic PRO1003T-066 Chevrolet 350/400 Gen-1 Small Block V8 Top End Gasket Kit

Cometic PRO1003T-066 Chevrolet 350/400 Gen-1 Small Block V8 Top End Gasket Kit

56 reviews
Part: PRO1003T-066
Vehicle Specific
$254.84
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15604-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.080

Cometic C15604-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.080

74 reviews
Part: C15604-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5031-044 Chevrolet Gen-1 Small Block V8 Head Gasket .044" MLS 4.165" Bore

Cometic C5031-044 Chevrolet Gen-1 Small Block V8 Head Gasket .044" MLS 4.165" Bore

34 reviews
Part: C5031-044
Vehicle Specific
$125.67
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5270-075 MLS Cylinder Head Gasket for Chevrolet Small Block - V8

Cometic C5270-075 MLS Cylinder Head Gasket for Chevrolet Small Block - V8

34 reviews
Part: C5270-075
Vehicle Specific
$130.17
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic PRO1005T-4300-040 Top End Gasket Kit for Chevy Big Block Mark IV - V8

Cometic PRO1005T-4300-040 Top End Gasket Kit for Chevy Big Block Mark IV - V8

59 reviews
Part: PRO1005T-4300-040
Vehicle Specific
$217.70
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic PRO1003T-400-040 Top End Gasket Kit for Chevy Small Block - 350 V8

Cometic PRO1003T-400-040 Top End Gasket Kit for Chevy Small Block - 350 V8

40 reviews
Part: PRO1003T-400-040
Vehicle Specific
$281.50
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5434-089 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

Cometic C5434-089 MLS Cylinder Head Gasket Chevy Big Block Bore - for V8 4.630

56 reviews
Part: C5434-089
Vehicle Specific
$149.01
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Cometic C5537LF Chevy Small Block Valve Cover Gasket Set - Gen-1 V8

Cometic C5537LF Chevy Small Block Valve Cover Gasket Set - Gen-1 V8

9 reviews
Part: C5537LF
Vehicle Specific
$18.79
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Edelbrock 6998 Front Timing Cover Gasket Set Big-Block Chevy with Seal

Edelbrock 6998 Front Timing Cover Gasket Set Big-Block Chevy with Seal

54 reviews
Part: 6998
Vehicle Specific
$21.95
Ships from manufacturer
Picture for manufacturer Edelbrock
Picture of Cometic C15304 Intake Manifold Gasket Set Chevy Big Block Mark IV Gen V/VI Representative Photo, actual item may vary

Cometic C15304 Intake Manifold Gasket Set Chevy Big Block Mark IV Gen V/VI

20 reviews
Part: C15304
Vehicle Specific
$35.40
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15498-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200

Cometic C15498-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200

61 reviews
Part: C15498-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15504-040 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.165

Cometic C15504-040 MLS Cylinder Head Gasket Chevy Small Block Bore - V8 4.165

59 reviews
Part: C15504-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15499-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200

Cometic C15499-040 MLS Cylinder Head Gasket Chevy Small Block Bore - for V8 4.200

65 reviews
Part: C15499-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Picture of Cometic C15318 Intake Manifold Gasket Kit for Chevrolet Gen-1 Small Block V8 Representative Photo, actual item may vary

Cometic C15318 Intake Manifold Gasket Kit for Chevrolet Gen-1 Small Block V8

61 reviews
Part: C15318
Vehicle Specific
$30.11
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Edelbrock 72018 Intake Manifold Gasket Set - Small Block Chevy 1958-1986 (10 Pack)

Edelbrock 72018 Intake Manifold Gasket Set - Small Block Chevy 1958-1986 (10 Pack)

19 reviews
Part: 72018
$269.95
Ships from manufacturer
Picture for manufacturer Edelbrock
Free Shipping
Picture of Cometic PRO1003T-4100-027 Top End Gasket Kit for Chevrolet Small Block - 350 Gen-1 V8

Cometic PRO1003T-4100-027 Top End Gasket Kit for Chevrolet Small Block - 350 Gen-1 V8

52 reviews
Part: PRO1003T-4100-027
Vehicle Specific
$281.50
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15396-040 Chevrolet Small Block MLS Head Gasket Bore - Gen-1 V8 040 4.190

Cometic C15396-040 Chevrolet Small Block MLS Head Gasket Bore - Gen-1 V8 040 4.190

17 reviews
Part: C15396-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C15495-040 Chevrolet Gen-I Small Block V8 MLS Cylinder Head Gasket 4.155" Bore

Cometic C15495-040 Chevrolet Gen-I Small Block V8 MLS Cylinder Head Gasket 4.155" Bore

36 reviews
Part: C15495-040
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5270-023 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

Cometic C5270-023 MLS Cylinder Head Gasket for Chevrolet Small Block - Gen-1 V8

61 reviews
Part: C5270-023
Vehicle Specific
$98.30
Ships from manufacturer
Picture for manufacturer Cometic
Free Shipping
Picture of Cometic C5246-140 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 V8

Cometic C5246-140 MLS Cylinder Head Gasket Bore Chevy Small Block - 4.100 V8

20 reviews
Part: C5246-140
Vehicle Specific
$232.11
Ships from manufacturer
Picture for manufacturer Cometic

What's here for your Chevrolet K5 Blazer

  • Engine cylinder head gaskets, including OE replacement and performance variants
  • Engine intake manifold gasket sets
  • Front and rear seal kits
  • Rubber seals and gasket hardware

The widest selection of engine gaskets and seals here comes from Cometic, Victor, MAHLE, and Speedmaster, covering a broad range of fitment styles and materials for the Chevrolet K5 Blazer. Other categories Chevrolet K5 Blazer owners shop for: Chevrolet K5 Blazer Floor Panels and Parts, Chevrolet K5 Blazer Shocks and Struts and Chevrolet K5 Blazer Driveline Hardware, or browse all Chevrolet K5 Blazer parts and accessories.