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1991 GMC C3500
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Lifetime Replacement
1991 GMC C3500

1991 GMC C3500 Intake Manifold Gaskets

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Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
AC Delco®
Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
Part Number: AC10181398
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
Product Details
Quantity Sold : SetWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
AC Delco®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: AC19367332
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
Product Details
Quantity Sold : SetWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Felpro®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: FPMS93317
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
Product Details
Quantity Sold : SetWarranty : 1-year Felpro limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
APEX®
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
Part Number: APXAMS3920
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L
Product Details
Quantity Sold : SetWarranty : Lifetime APEX limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : APEX Intake Manifold GasketGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
APEX®
Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
Part Number: APXAMS3800
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
Product Details
Quantity Sold : SetWarranty : Lifetime APEX limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : APEX Intake Manifold GasketGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: G125821
Guaranteed to Fit
$31.95
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
Product Details
Notes : 0.06 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ultra Seal SeriesSpecialty Part : Performance Part by JCWPort Width : 1.25 in. Port WidthGasket Material : Cellulose/nitrile composition gasketPort Type : Small race Port Type
Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
Felpro®
Intake Manifold Gasket, 8 Cyl., 7.4L Engine -
Part Number: FPMS95255
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L
Product Details
Quantity Sold : SetWarranty : 1-year Felpro limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine, Racing Use Only Vehicle -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine, Racing Use Only Vehicle -
Part Number: G12106
Guaranteed to Fit
$42.27
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L Racing Use Only Vehicle
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L Racing Use Only Vehicle
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L Racing Use Only Vehicle
Product Details
Notes : 0.12 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Performance SeriesSpecialty Part : Performance Part by JCWGasket Material : Cellulose/nitrile composition gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: G12143
Guaranteed to Fit
$42.25
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
Product Details
Notes : 0.063 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Performance SeriesSpecialty Part : Performance Part by JCWGasket Material : Cellulose/nitrile composition gasketPort Type : 18 Degree Port Type
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
Felpro®
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
Part Number: FPMS91586
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L
Product Details
Quantity Sold : SetWarranty : 1-year Felpro limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : OE Replacement SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: G12116
Guaranteed to Fit
$40.13
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
Product Details
Notes : 0.125 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Performance SeriesSpecialty Part : Performance Part by JCWGasket Material : Cellulose/nitrile composition gasket
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
AC Delco®
Intake Manifold Gasket, 8 Cyl., 6.2L Engine -
Part Number: AC12531704
Guaranteed to Fit
$28.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLE 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 6.2L
  • 1991 GMC C3500 Sierra 8 Cyl 6.2L
Product Details
Quantity Sold : SetWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesGasket Material : Rubber gasket
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: G125851
Guaranteed to Fit
$48.36
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
Product Details
Notes : 0.063 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ultra Seal SeriesSpecialty Part : Performance Part by JCWPort Height : 2 in. Port HeightPort Width : 1.25 in. Port WidthGasket Material : Cellulose/nitrile composition gasketPort Type : Stock Port Type
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Mr Gasket®
Intake Manifold Gasket, 8 Cyl., 5.7L Engine -
Part Number: G125812
Guaranteed to Fit
$51.59
Vehicle Fitment
  • 1991 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra 8 Cyl 5.7L
  • 1991 GMC C3500 Sierra SLE 8 Cyl 5.7L
Product Details
Notes : 0.12 in. ThicknessQuantity Sold : SetWarranty : 90-day Mr Gasket limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Ultra Seal SeriesSpecialty Part : Performance Part by JCWGasket Material : Cellulose/nitrile composition gasketPort Type : Stock Port Type
Intake Manifold Gasket, 8 Cyl., 7.4L Engine, Composite -
Mahle®
Intake Manifold Gasket, 8 Cyl., 7.4L Engine, Composite -
Part Number: MAHMS15479
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 1991 GMC C3500 Sierra 8 Cyl 7.4L Composite
  • 1991 GMC C3500 Sierra SLE 8 Cyl 7.4L Composite
  • 1991 GMC C3500 Sierra SLX 8 Cyl 7.4L Composite
Product Details
Quantity Sold : SetWarranty : 1-year Mahle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement SeriesGasket Material : Plastic gasket
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