89-93 DODGE 5.9L 12V CUMMINS

Bring new life to your 1989–1993 Dodge 5.9L 12V Cummins with proven first-gen performance parts from Swag Performance Parts. Enhance fuel delivery and RPM range with a 3200 RPM Governor Spring Kit, VE pump tuning parts, and upgraded injectors. Improve airflow and durability using an Exhaust Manifold Fastener Kit and performance cold air intake. For internal upgrades, choose from high-strength pistons and full crate engines engineered for long-term reliability. Whether restoring or building power, this collection supports your 89–93 Cummins with essential components tailored for efficiency, strength, and classic diesel performance.

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  Magnaflow Stainless Steel Muffler 22x5x11 2.5 D/3 C 12588

  Magnaflow Stainless Steel Muffler 22x5x11 2.5 D/3 C 12588Ships to Continental US Only.   MagnaFlow Muffler Mag SS 22X5X11 2.5 D/3 C

  MSRP:

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  Now: $284.56

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  Magnaflow Stainless Steel Muffler 22x5x11 3 C/C 12579

  Magnaflow Stainless Steel Muffler 22x5x11 3 C/C 12579Ships to Continental US Only.   MagnaFlow Muffler Mag SS 22X5X11 3 C/C

  MSRP:

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  Now: $321.48

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  Weigh Safe 8in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS8-2.5

  Weigh Safe 8in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS8-2.5 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 12,500 LBS Max GTW (2-5/16 ball) 8000 LBS GTW (2 ball) 1500 LBS Max...

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  Now: $359.00

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  Weigh Safe 8in. Drop 2in. Shank Adjustable Ball Mount With Scale WS8-2

  Weigh Safe 8in. Drop 2in. Shank Adjustable Ball Mount With Scale WS8-2 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 10,000 LBS Max GTW (2-5/16 ball) 8000 LBS GTW (2 ball) 1500 LBS Max Tongue V5...

  MSRP:

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  Now: $349.00

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  Weigh Safe 6in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS6-2.5

  Weigh Safe 6in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS6-2.5 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 12,500 LBS Max GTW (2-5/16"ball) 8000 LBS GTW (2" ball) 1500 LBS Max...

  MSRP:

  Was:

  Now: $349.00

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  Weigh Safe 6in. Drop 2in. Shank Adjustable Ball Mount With Scale WS6-2

  Weigh Safe 6in. Drop 2in. Shank Adjustable Ball Mount With Scale WS6-2 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 10,000 LBS Max GTW (2-5/16" ball) 8000 LBS GTW (2" ball) 1500 LBS Max...

  MSRP:

  Was:

  Now: $339.00

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  Weigh Safe 4in. Drop 2in. Shank Adjustable Ball Mount With Scale WS4-2

  Weigh Safe 4in. Drop 2in. Shank Adjustable Ball Mount With Scale WS4-2 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 10,000 LBS Max GTW (2-5/16" ball) 8000 LBS GTW (2" ball) 1500 LBS Max...

  MSRP:

  Was:

  Now: $349.00

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  Weigh Safe 10in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS10-2.5

  Weigh Safe 10in. Drop 2.5in. Shank Adjustable Ball Mount With Scale WS10-2.5 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 12,500 LBS Max GTW (2-5/16" ball) 8000 LBS GTW (2" ball) 1500 LBS Max...

  MSRP:

  Was:

  Now: $399.00

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  Weigh Safe 10in. Drop 2in. Shank Adjustable Ball Mount With Scale WS10-2

  Weigh Safe 10in. Drop 2in. Shank Adjustable Ball Mount With Scale WS10-2 Ships To Continental US Only  Includes both 2 Inch & 2-5/16 Inch stainless steel balls 10,000 LBS Max GTW (2-5/16" ball) 8000 LBS GTW (2" ball) 1500 LBS Max...

  MSRP:

  Was:

  Now: $399.00

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  Weigh Safe 6 Inch Drop Hitch with 2.5 Inch Shank LTB6-2.5

  Weigh Safe 6 Inch Drop Hitch with 2.5 Inch Shank LTB6-2.5 Ships To Continental US Only  6 inch drop 2.5 inch shank 180 Hitch Adjustable Ball Mount High Quality 6061 T6 Aluminum and Stainless Steel components Designed for Heavy Duty...

  MSRP:

  Was:

  Now: $299.00

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  Weigh Safe 8 Inch Drop Hitch with 2.5 Inch Shank LTB8-2.5

  Weigh Safe 8 Inch Drop Hitch with 2.5 Inch Shank LTB8-2.5 Ships To Continental US Only  8 inch drop 2.5 inch shank 180 Hitch Adjustable Ball Mount High Quality 6061 T6 Aluminum and Stainless Steel components Designed for Heavy Duty...

  MSRP:

  Was:

  Now: $319.00

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  1991-1993 12V 5.9L Dodge Cummins Injector Set - INTERCOOLED

  New Stock Injector Set For 1991-1993 INTERCOOLED Dodge Cummins 12V 5.9L NO CORE CHARGE FREE SHIPPING TO CONTINENTAL US ONLY   

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  Now: $289.99

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