Peterbilt 389 Glider Exhaust Parts
Improve your Peterbilt 389 Glider with our premium exhaust parts selection. Discover aftermarket elbows, clamps, mufflers along with chrome stacks in sizes up to 120 inches with various top options. For a complete overhaul, check out our exhaust kit options in 6, 7, and 8 inch diameters from brands like Lincoln Chrome, BESTfit, and American Eagle.
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BESTfit 4 Inch 16G Aluminized Steel Double Bend Pipe For 4 Inch Stack Kits
BESTFIT TRUCK PARTS
$257.99BESTfit 4 Inch 16G Aluminized Steel Double Bend Pipe For 4 Inch Stack KitsConstructed with durable 16 Gauge Aluminized Steel, this Stack Kit features a 4-inch Double Bend Pipe and a 4-inch Stack kit. Made in The USA, this kit ensures craftsmanship and...$257.99 -
BESTfit 3.5 Inch I.D.-I.D. X 120 Inch Aluminized Steel Straight Tube
BESTFIT TRUCK PARTS
$314.99BESTfit 3.5 Inch I.D.-I.D. X 120 Inch Aluminized Steel Straight TubeCrafted from robust Aluminized Steel, this straight tube features a generous length of 120 inches and a diameter of 3.5 inches, ideal for various exhaust system applications...$314.99 -
BESTfit 3 Inch I.D.-I.D. X 120 Inch Aluminized Steel Straight Tube
BESTFIT TRUCK PARTS
$255.99BESTfit 3 Inch I.D.-I.D. X 120 Inch Aluminized Steel Straight TubeConstructed from durable Aluminized Steel, this straight tube boasts an impressive length of 120 inches and a diameter of 3 inches. Perfect for various exhaust system applications, it is...$255.99 -
BESTfit 4 Inch O.D. X 60 Inch Chrome-Plated Steel Miter Top Stack
BESTFIT TRUCK PARTS
$192.99BESTfit 4 Inch O.D. X 60 Inch Chrome-Plated Steel Miter Top StackConstructed from durable Chrome-Plated Steel, this aftermarket stack boasts a substantial 4-inch diameter and an impressive length of 60 inches, making it ideal for enhancing both the...$192.99 -
BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet, 5 Inch Outlet
BESTFIT TRUCK PARTS
$1,064.99BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet, 5 Inch OutletCrafted from durable Aluminized Steel, this aftermarket muffler is designed to elevate your vehicle's exhaust system. It comes complete with mounting hardware...$1,064.99 -
BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet/Outlet
BESTFIT TRUCK PARTS
$622.99BESTfit 6 X 29 Inch Aluminized Steel Quiet Performance Muffler W/ 4 Inch Inlet/OutletConstructed from robust Aluminized Steel, this aftermarket muffler ensures durability and longevity for your vehicle's exhaust system. It comes with mounting hardware...$622.99 -
BESTfit 3.5 Inch Diameter X 7.6875 X 10 Inch Aluminized Steel Type C Y-Pipe
BESTFIT TRUCK PARTS
$228.99BESTfit 3.5 Inch Diameter X 7.6875 X 10 Inch Aluminized Steel Type C Y-PipeCrafted from durable Aluminized Steel, this aftermarket Y-Pipe is engineered to deliver reliable performance for exhaust systems. With dimensions of 3.5 inches in diameter, 7...$228.99 -
BESTfit 3 Inch Diameter X 7.125 X 10 Inch Aluminized Steel Type C Y-Pipe
BESTFIT TRUCK PARTS
$233.99BESTfit 3 Inch Diameter X 7.125 X 10 Inch Aluminized Steel Type C Y-PipeConstructed from durable Aluminized Steel, this aftermarket Y-Pipe provides a robust solution for exhaust systems. Featuring dimensions of 3 inches in diameter, 7 1/8 inches in...$233.99 -
BESTfit 3.5 Inch Diameter X 10.5 X 16 Inch Aluminized Steel Type B Y-Pipe
BESTFIT TRUCK PARTS
$282.99BESTfit 3.5 Inch Diameter X 10.5 X 16 Inch Aluminized Steel Type B Y-PipeCrafted from durable Aluminized Steel, this aftermarket Y-Pipe offers a versatile solution for exhaust systems. With dimensions of 3.5 inches in diameter, 10.5 inches in width, and...$282.99 -
BESTfit 4 Inch 16G Aluminized Steel Inlet Elbow
BESTFIT TRUCK PARTS
$69.35BESTfit 4 Inch 16G Aluminized Steel Inlet ElbowShield your exhaust system effectively with our Inlet Elbow, crafted from durable 16 gauge Aluminized Steel. With dimensions of 4 inches in diameter, 31.5 inches in overall length, and featuring a 4.5-inch...$69.35 -
BESTfit 10 X 49.5 Inch Type 1 Muffler W/ Lifting Ring W/ 5 Inch Inlet/Outlet Replaces M66-6188, M101451 For PACCAR
BESTFIT TRUCK PARTS
$699.99BESTfit Aluminized Steel Type 1 Muffler Fits Keworth & PeterbiltEnhance your vehicle's performance with our Aluminized Steel Muffler, proudly made in the USA. Featuring a sturdy construction, it measures 10 inches in diameter and 49.5 inches in length,...$699.99 -
BESTfit Chrome 5 Inch Curve Turn Out Exhaust Stack - 96 Inch Length With Outside Diameter Inlet-Plain
BESTFIT TRUCK PARTS
$578.99BESTfit 5 Inch Chrome 96 Inch Curve Turn Out Exhaust Stack With Plain Inlet - O.D. * High Quality 5 Inch Exhaust Stack* Curve Style Turn Out* Made Of Chrome-Plated Steel* 5 Inch O.D. Inlet - Plain Inlet To Fit Inside 5 Inch Expanded Mufflers, Elbows Or...$578.99