Contact Us
Live Chat
or
1-888-860-1781
×
Live Chat
1-888-860-1781
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
Login/Register
My Account
Track Order
Help Center
Contact Us
ChevyParts
Search Bar
Search by Part Number, Part Name, or Vehicle
Track Order
My Account
Cart
Buick Parts
Cadillac Parts
Chevrolet Parts
GMC Parts
GM Parts
Hummer Parts
Oldsmobile Parts
Pontiac Parts
Saturn Parts
My Garage
Help Center
Home
>
Chevrolet Express 3500
>
2021
>
Exhaust Components
2021 Chevrolet Express 3500 Exhaust Components
Currently shopping for
2021 Chevrolet Express 3500
Change Vehicle
Categories
Close X
Currently selected
Emission Control & Exhaust
Diesel Aftertreatment System
EGR System
Emission Components
Exhaust Components
Exhaust Manifold
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Browse Categories
Categories
Close X
Currently selected
Emission Control & Exhaust
Diesel Aftertreatment System
EGR System
Emission Components
Exhaust Components
Exhaust Manifold
Other Categories
A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
Brakes
Charging & Starting
Driveline & Axles
Electrical
Engine
Headlights & Lighting
Interior & Exterior Trim
Maintenance & Lubrication
Steering
Suspension
Transmission
Parts Questions
3 diagrams found for the vehicle you selected.
Select your vehicle options to narrow down results.
1.
Exhaust System - Exhaust Components (2.8L Diesel)
2.
Exhaust System - Exhaust Components (2018-22)
3.
Exhaust System - Exhaust Components (6.6L Gas)
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
1
55589482
Catalytic Converter
Part Notes: 2.8 Liter Diesel
1
85577179
Converter & Pipe
Part Notes: 2018-24;6.6 Liter Gas
$3033.33
$2028.60
1
Add To Cart
2
94718254
Catalytic Converter Gasket
Part Notes: 2.8 Liter Diesel
2
15077362
Converter & Pipe Seal
Part Notes: 2018-24;6.6 Liter Gas
Location: Driver Side
2
20987829
Converter & Pipe Seal
Part Notes: 2018-24;6.6 Liter Gas
Location: Passenger Side
$24.27
$15.49
1
Add To Cart
3
55589485
Converter Shield
Part Notes: 2.8 Liter Diesel
$32.35
$21.74
1
Add To Cart
3
84229608
Muffler W/Tpipe
Part Notes: 2018-24, 135" Wheelbase
Replaced By: 85516773
$1388.13
$924.31
1
Add To Cart
3
84229609
Muffler W/Tpipe
Part Notes: 2018-24, 155" Wheelbase
$1243.87
$828.25
1
Add To Cart
3
84896834
Muffler W/Tpipe
Part Notes: 6.6 Liter Gas
$1021.24
$680.01
1
Add To Cart
4
84383052
Muffler W/Tpipe
Part Notes: 2.8 Liter Diesel, Long Wheel Base
$2721.96
$1820.86
1
Add To Cart
4
84383053
Muffler W/Tpipe
Part Notes: 2.8 Liter Diesel, Short Wheel Base
$2713.62
$1815.67
1
Add To Cart
4
15731502
Muffler W/Tpipe Hanger
Part Notes: 2018-24, 2 Hole;6.6 Liter Gas
$21.32
$14.32
1
Add To Cart
5
55597347
Muffler W/Tpipe Gasket
Part Notes: 2.8 Liter Diesel
$11.59
$7.78
1
Add To Cart
5
23469850
Muffler W/Tpipe Hanger
Part Notes: 2018-24, 3 Hole
$28.48
$19.14
1
Add To Cart
6
11546366
Muffler W/Tpipe Nut
Part Notes: 2.8 Liter Diesel
$0.30
$0.19
1
Add To Cart
7
15092802
Muffler W/Tpipe Insulator
Part Notes: 2.8 Liter Diesel
$34.28
$23.04
1
Add To Cart
8
84225604
Muffler W/Tpipe Hanger
Part Notes: 2.8 Liter Diesel
$41.55
$27.93
1
Add To Cart
9
11546404
Muffler W/Tpipe Bolt
Part Notes: 2.8 Liter Diesel
$0.79
$0.50
10
25830062
Heat Shield
Part Notes: 2.8 Liter Diesel, Front
Location: Passenger Side
$179.86
$120.33
1
Add To Cart
11
22793646
Heat Shield
Part Notes: 2.8 Liter Diesel, Front
Location: Driver Side
$194.79
$130.32
1
Add To Cart
12
84154095
Heat Shield
Part Notes: 2.8 Liter Diesel, Center
$26.59
$17.88
1
Add To Cart
13
15248169
Heat Shield
Part Notes: 2.8 Liter Diesel, Rear, Front
Location: Passenger Side
$38.42
$25.82
1
Add To Cart
14
15123700
Heat Shield
Part Notes: 2.8 Liter Diesel, Rear, Rear
Location: Passenger Side
$16.82
$11.30
1
Add To Cart
15
15081303
Rear Shield
Part Notes: 2.8 Liter Diesel
$27.06
$18.19
1
Add To Cart
15081304
Heat Shield
Part Notes: 2018-24, Muffler, Rear;6.6 Liter Gas, Muffler, Rear
$15.01
$10.08
1
Add To Cart
22858929
Heat Shield
Part Notes: 2018-24, Converter, Front;6.6 Liter Gas, Converter, Front
Location: Driver Side
$30.51
$20.50
1
Add To Cart
22858950
Heat Shield
Part Notes: 2018-24, Converter, Front;6.6 Liter Gas, Converter, Front
Location: Passenger Side
$38.67
$25.98
1
Add To Cart
84757029
Muffler & Pipe Assembly
Part Notes: Express 3500; Chassis Cab; 4.3l
$1248.43
$831.29
1
Add To Cart
84808046
Muffler & Pipe Assembly
Part Notes: Express 3500; Chassis Cab; 6.6l
$1248.57
$831.38
1
Add To Cart
You may also looking for following parts
11610093
BOLT,HEXAGON WASHER HEAD, M7X1.0X20.0, GM6202M STEEL, GMW3200(EXHAUST PRTLT SENSOR)
Require Quantity: 02
Package Quantity: 1
$7.10
$4.52
View Details
55594180
BRACKET,EXHAUST TEMPERATURE SENSOR CONNECT
Fitting Vehicle Options: G2,3(LWN)
$9.96
$5.58
View Details
15296912
INSULATOR,EXHAUST(PART OF 15)(3.704)
Fitting Vehicle Options: G339(03)(L8T)
Require Quantity: 02
Package Quantity: 1
$23.01
$15.46
View Details
84896833
MUFFLER,EXHAUST(W/EXHAUST PIPE)(INCLUDES 14)
Fitting Vehicle Options: G234,334(05-06)(L8T)
$1186.65
$790.15
View Details
84808047
MUFFLER,EXHAUST(W/EXHAUST PIPE)(CODE AFB5)(INCLUDES 14)
Fitting Vehicle Options: G338(03)(L8T)
$1245.33
$829.23
View Details
11569930
STUD,EXHAUST FLANGE(PART OF 12)(-PAN HEAD SERRATED NECK,M10X1.5X43)(3.704)
Fitting Vehicle Options: G2,3(LWN)
Require Quantity: 05
Package Quantity: 1
$8.94
$6.00
94515107
NUT,EXHAUST HANGER BRACKET(PART OF 12,23)(M8X1.25)(4.730)
Fitting Vehicle Options: G2,3(LWN)
Require Quantity: 02
Package Quantity: 1
$8.28
$4.64
View Details
55509275
SENSOR,EXHAUST PRTLT
Fitting Vehicle Options: G2,3(LWN,NTB,NUK)
$282.66
$157.58
View Details
84808048
MUFFLER,EXHAUST(W/EXHAUST PIPE)(CODE AFB6)(INCLUDES 14,17)
Fitting Vehicle Options: G339(03)(L8T)
$1189.12
$791.80
View Details