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PN 2070A -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver Side Only, 1(ea)
PN 2070A -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver Side Only, 1(ea)
MSRP $15.19

LS - Header/Manifold-to-Exhaust Pipe Flange Gasket, Driver Side Only
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PN 2070B -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Passenger Side Only, 1(ea)
PN 2070B -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Passenger Side Only, 1(ea)
MSRP $15.19

LS - Header/Manifold-to-Exhaust Pipe Flange Gasket, Passenger Side Only
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PN 2023 -- Chevy, 5.7L "LT1" ('95-'97), Camaro, Firebird, 2-1/4" Collector Flange - L.H. Side, 1(ea)
PN 2023 -- Chevy, 5.7L "LT1" ('95-'97), Camaro, Firebird, 2-1/4" Collector Flange - L.H. Side, 1(ea)
MSRP $16.69

2-1/4" Collector Flange for L.H. Side, Camaro & Firebird LT1 models
Use with PN 2022 or PN 2024
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PN 2070 -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver & Passenger Sides, 2 Piece Set
PN 2070 -- GM & GMC TRUCK / SUV / HUMMER LS ('99-'12) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver & Passenger Sides, 2 Piece Set
MSRP $25.99

LS - Header/Manifold-to-Exhaust Pipe Flange Gaskets, Driver & Passenger Sides
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PN 2070C -- GM & GMC TRUCK / SUV / HUMMER LS (2014) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, 2/Set
PN 2070C -- GM & GMC TRUCK / SUV / HUMMER LS (2014) - Header/Manifold-to-Exhaust Pipe Flange Gaskets, 2/Set
MSRP $25.99

LS - Header/Manifold-to-Exhaust Pipe Flange Gaskets,
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PN 2009 -- Chevrolet, 262/4.3L ('85-'03) Including Vortec, 2/Set
PN 2009 -- Chevrolet, 262/4.3L ('85-'03) Including Vortec, 2/Set
MSRP $33.29

1-1/2"w x 1-5/8"h Oval Port
(Including Vortec)
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PN 2091 -- GMC V6 305 CUBIC INCH ENGINE 1960-1969 1-9/16" x 1-7/16" Square Port w/ 3-3/16" Bolt Hole Spacing 6 Piece Set
PN 2091 -- GMC V6 305 CUBIC INCH ENGINE 1960-1969 1-9/16" x 1-7/16" Square Port w/ 3-3/16" Bolt Hole Spacing 6 Piece Set
MSRP $33.59

V6
305 CUBIC INCH ENGINE
1960-1969
1-9/16" x 1-7/16" Square Port w/
3-3/16" Bolt Hole Spacing
6 Piece Set
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PN 2072 -- Chevrolet, 5.3L - 6.0L LS1, LS2, LS6 Car, 4.8L - 6.0L GM Truck Vortec, 1.780" Round Port REMFLEX® Matches DOUG THORLEY® HEADER FLANGE Gasket Part # 07-31-48299 2/Set2/Set
PN 2072 -- Chevrolet, 5.3L - 6.0L LS1, LS2, LS6 Car, 4.8L - 6.0L GM Truck Vortec, 1.780" Round Port REMFLEX® Matches DOUG THORLEY® HEADER FLANGE Gasket Part # 07-31-48299 2/Set2/Set
MSRP $36.79

V8 / LS Engine
1.780" Round Port
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PN 2008 -- Chevrolet, 5.3L - 6.2L LS1, LS2, LS3, LS6, L99 Car (including Corvette), 4.8L - 6.0L (GM Truck Vortec), 6.0L/6.2L LS1 HUMMER 2/Set
PN 2008 -- Chevrolet, 5.3L - 6.2L LS1, LS2, LS3, LS6, L99 Car (including Corvette), 4.8L - 6.0L (GM Truck Vortec), 6.0L/6.2L LS1 HUMMER 2/Set
MSRP $37.49

1-7/8" Dia. Round Port
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PN 2011 -- Chevrolet, Small Block, Square Port, "L31" Vortec Head, 2/Set
PN 2011 -- Chevrolet, Small Block, Square Port, "L31" Vortec Head, 2/Set
MSRP $37.49

1-3/8"w x 1-1/2"h Raised Square Port
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