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GMC Syclone Exhaust System

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GMC Syclone Exhaust Manifold, Replacement Driver Side Exhaust Manifold - Cast Iron, Direct Fit

$79.45 $399.93 You Save $320.48 (80%)
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EXHAUST MANIFOLD -- Cast iron construction; A high quality, OE replacement exhaust manifold; Made with durable, heat controlling materials for long-lasting life; Backed by 1-year, unlimited-mileage warranty.
  • Sku#: G960722
  • Brand: Replacement
  • Location: Driver Side
  • Material: Cast Iron
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 1-2 Business Days
  • Numberof Cylinders: 6
  • Replaces OE Number: 12553194
  • Warranty: 1-year, unlimited-mileage warranty
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L

GMC Syclone Exhaust Tip, Kool Vue Exhaust Tip - Polished, Stainless Steel, Dual, Direct Fit

$29.03 $34.26 You Save $5.23 (15%)
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KOOL VUE HIGH PERFORMANCE EXHAUST TIP, STAINLESS STEEL, POLISHED -- 2.4 in. inlet diameter; 3.1 x 2.3 in. outlet diameter; 8.6 in. overall length; Oval shape; Dual style; Slanted cut; Single wall; Rolled edge; A high quality exhaust tip; Backed by 2-year Kool Vue limited warranty.
  • Sku#: KV160114
  • Brand: Kool Vue
  • Material: Stainless Steel
  • Design: Dual
  • Color/Finish: Polished
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Shape: Oval
  • Anticipated Ship Out Time: 1-2 Business Days
  • Cut: Slant
  • Edge Style: Single Wall, Rolled
  • Inlet Size: 2.4 in.
  • Length: 8.6 in.
  • Outlet Size: 3.1 x 2.3 in.
  • Warranty: 2-year Kool Vue limited warranty
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L
Customer Review: (see review/s)

GMC Syclone Exhaust Manifold, Dorman Driver Side Exhaust Manifold - Cast Iron, Direct Fit

$91.75 $108.27 You Save $16.52 (15%)
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DORMAN – OE REPLACEMENT EXHAUST MANIFOLDS

Swap out your warped exhaust manifold with this OE replacement exhaust manifold from Dorman. Its heavy-duty design is resistant to leaks and corrosion, and its secure fit ensures all gases are safely routed through your exhaust system. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Anti-leak protection
  • Manufactured with cast iron or stainless tubular steel
  • Comes with gaskets and hardware needed for assembly (check application)
  • Sku#: RB674208
  • Brand: Dorman
  • Location: Driver Side
  • Material: Cast Iron
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Aspiration Type: Naturally aspirated
  • Includes: Three studs, three nuts, three springs, and one flange gasket
  • Numberof Cylinders: 6
  • Warranty: Lifetime Dorman limited warranty
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L

GMC Syclone Muffler, Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

$39.21 $61.18 You Save $21.97 (36%)
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THRUSH – TURBO MUFFLERS

Thrush makes a wide selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Thrush Mufflers was founded almost 50 years ago during a time when hot rods and muscle cars ruled the streets of America. Fast forward to today and Thrush Mufflers are still the preferred muffler of muscle car and hot rod owners across the land. Be assured that when installing a Thrush Muffler you will get an aggressive and powerful sounding exhaust tone, hence Thrush’s motto; “Vintage Sound…Today’s Power.”

  • Available in 2.25 inch, 2.5 inch and 3 inch inlets and outlets
  • Available muffler shell sizes from 11 inches to 20 inches
  • Made of 100 % aluminized steel
  • Completely reversible for Flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217715
  • Brand: Thrush
  • Series: Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Body Length: 14 in.
  • Case Shape: Oval
  • Height: 4.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2.5 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2.5 in.
  • Overall Length: 18.5 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 9.75 in.
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L

GMC Syclone Muffler, Dynomax Thrush Turbo Muffler - Natural, Aluminized Steel, Universal

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$32.73 $61.18 You Save $28.45 (47%)
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DYNOMAX – THRUSH TURBO MUFFLERS

Dynomax offers a selection of mufflers with a choice of sizes and inlet/outlet positions to make sure you get the right fitting muffler for your ride. Dynomax Thrush Turbo Mufflers have the classic Thrush sound and have a tested reverse flow design. Dynomax is a world leader in the performance exhaust space, manufacturing products held to the highest engineering standards and backed by extensive research and development.

  • Available in various inlet and outlet sizes and muffler shell lengths
  • Made of 100 % aluminized steel
  • Completely reversible for flexibility during installation
  • Classic Thrush sound
  • Does not void your vehicle’s factory warranty
  • Reverse flow design
  • Sku#: D2217702
  • Brand: Dynomax
  • Series: Dynomax Thrush Turbo
  • Material: Aluminized Steel
  • Color/Finish: Natural
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Sound Level: Moderate
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Case Shape: Oval
  • Height: 3.25 in.
  • Inlet Location: Offset
  • Inlet Quantity: Single
  • Inlet Size: 2 in.
  • Internal Construction: Tri-Flow
  • Outlet Location: Center
  • Outlet Quantity: Single
  • Outlet Size: 2 in.
  • Overall Length: 16 in.
  • Warranty: Lifetime Thrush limited warranty
  • Width: 7.75 in.
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L
Customer Review: (see review/s)

GMC Syclone Exhaust Tip, Heartthrob Exhaust Exhaust Tip - Polished, Stainless Steel, Single, Universal

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$44.02 $51.94 You Save $7.92 (15%)
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HEARTTHROB EXHAUST TIP, STAINLESS STEEL, POLISHED, SOLD INDIVIDUALLY -- 2.5 in. inlet; 3.5 in. outlet; 9 in. body length; 12 in. overall length; Round shape; Single style; Straight cut; Non-rolled edge; Made of T-304 stainless steel; Weld-on installation.
  • Sku#: HEA9363509
  • Brand: Heartthrob Exhaust
  • Material: Stainless Steel
  • Design: Single
  • Color/Finish: Polished
  • Product Fit: Universal
  • Quantity Sold: Sold Individually
  • Shape: Round
  • Anticipated Ship Out Time: 1-2 Business Days
  • Attachment Style: Weld-On
  • Cut: Straight
  • Edge Style: Non-Rolled
  • Inlet Size: 2.5 in.
  • Length: 12 in.
  • Outlet Size: 3.5 in.
  • Warranty: 1-year Heartthrob Exhaust warranty
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Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L

GMC Syclone Exhaust Manifold Gasket, Felpro Exhaust Manifold Gasket - Direct Fit

$25.64 $30.26 You Save $4.62 (15%)
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FELPRO EXHAUST MANIFOLD GASKET SET -- A high quality, direct fit OE replacement exhaust manifold gasket set.
  • Sku#: FPMS95842
  • Brand: Felpro
  • Product Fit: Direct Fit
  • Quantity Sold: Set
  • Anticipated Ship Out Time: Same day - 1 business day

Fits the following GMC Syclone Years

  • 1991 | Base | 6 Cyl 4.3L

GMC Syclone Exhaust Manifold Gasket, Victor Exhaust Manifold Gasket - Direct Fit

$17.08 $20.15 You Save $3.07 (15%)
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VICTOR EXHAUST MANIFOLD GASKETS, SET OF 2 -- A high quality, OE replacement exhaust manifold gasket set.
  • Sku#: VICMS15251
  • Brand: Victor
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: Same day - 1 business day

Fits the following GMC Syclone Years

  • 1991 | All Submodels | All Engines

GMC Syclone Exhaust Valve, Elgin Exhaust Valve - Direct Fit

$32.23 $38.03 You Save $5.80 (15%)
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ELGIN EXHAUST VALVES, SET OF 2 -- A high quality, OE replacement exhaust valve set.
  • Sku#: ELGE1923B
  • Brand: Elgin
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 2
  • Anticipated Ship Out Time: 1-2 Business Days

Fits the following GMC Syclone Years

  • 1991 | Base | All Engines

GMC Syclone Exhaust Spring, Walker Exhaust Spring - Direct Fit

$12.70 $14.99 You Save $2.29 (15%)
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SPRING -- Compression Spring For Application Behind Flange, Stock Replacement, Original Equipment Quality, Sold Individually
  • Sku#: WK35759
  • Brand: Walker
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: 2-3 business days

Fits the following GMC Syclone Years

  • 1991 | All Submodels | All Engines

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