Exhaust System/Rear fit your 2021 Chevrolet Silverado 3500 HD 2WD

Currently shopping for

2021 Chevrolet Silverado 3500 HD 2WD

Change Vehicle

Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

How to use OE catalog

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

11517996
NUT, Exhaust Pipe, NUT,EXHAUST REAR HANGER(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
- Require Quantity: 02
- Package Quantity: 1
$7.93 $4.79
1
Add To Cart

NUT, Exhaust Pipe
11517996
NUT, EXHAUST HANGER BRACKET(M10X1.5X11)(21.5 OUTSIDE DIAMETER)(8.917)
Fitting Vehicle Options: CK310,314
Require Quantity: 02
Package Quantity: 1
$7.93 $4.79
1
Add To Cart
15672093
NUT, EXHAUST HANGER BRACKET(M10X1.5)(7.874)
- Fitting Vehicle Options: CK2,3(43-53)
- Require Quantity: 02
- Package Quantity: 10
$4.44 $2.82
10
Add To Cart

11515767
BOLT, Computer Control Sensors, BOLT,EXHAUST PRESSURE SENSOR BRACKET(M10X1.5X35)(BOLT,HEX FLANGED HEAD)(8.900)
$1.44 $0.94
10
Add To Cart

11515767
BOLT, Exhaust Pipe, BOLT,EXHAUST HANGER BRACKET(M10X1.5X35)(BOLT,HEX FLANGED HEAD)(8.900)
- Require Quantity: 02
- Package Quantity: 10
$1.44 $0.94
10
Add To Cart

NUT, Exhaust Pipe
15709703
NUT, EXHAUST SYSTEM REAR(M10)(NON-LUBRICATED FLANGE)(8.915)
Fitting Vehicle Options: CK2,3(L5P)
Require Quantity: 04
Package Quantity: 10
$6.39 $4.27
10
Add To Cart
15032594
NUT, EXHAUST SYSTEM REAR(HEXAGON M10X1.5)
- Fitting Vehicle Options: CK2,3(03-43-53)(L5P)
- Require Quantity: 04
- Package Quantity: 10
$6.80 $4.55

NUT, Exhaust Pipe
15709703
NUT, EXHAUST SYSTEM REAR(M10)(NON-LUBRICATED FLANGE)(8.915)
Fitting Vehicle Options: CK2,3(L8T)
Require Quantity: 02
Package Quantity: 10
$6.39 $4.27
10
Add To Cart
15032594
NUT, EXHAUST SYSTEM REAR(HEXAGON M10X1.5)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
- Require Quantity: 02
- Package Quantity: 10
$6.80 $4.55

INSULATOR, Exhaust Pipe
15092802
INSULATOR, EXHAUST SYSTEM(2-HOLE)(3.704)
Fitting Vehicle Options: CK209,309(03-43-53)(L5P)
Require Quantity: 02
Package Quantity: 1
$34.96 $22.24
1
Add To Cart
15092802
INSULATOR, EXHAUST SYSTEM(PART OF 1)(2-HOLE)(3.704)
- Fitting Vehicle Options: CK310,314(03-43)(L5P)
$34.96 $22.24
1
Add To Cart

15092802
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST SYSTEM(2-HOLE)(3.704)
$34.96 $22.24
1
Add To Cart

15092802
INSULATOR, Exhaust Muffler/Resonator, INSULATOR,EXHAUST MUFFLER HANGER(2-HOLE)
$34.96 $22.24
1
Add To Cart

15092802
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST SYSTEM(2-HOLE)(3.704)
$34.96 $22.24
1
Add To Cart

15092802
INSULATOR, Exhaust Muffler/Resonator, INSULATOR,EXHAUST MUFFLER HANGER(PART OF 7)(2-HOLE)
$34.96 $22.24
1
Add To Cart

INSULATOR, Exhaust Muffler/Resonator

15092802
INSULATOR, EXHAUST MUFFLER HANGER(2-HOLE)(*KIT1)
$34.96 $22.24
1
Add To Cart
15092802
INSULATOR, EXHAUST MUFFLER HANGER(PART OF 4)(2-HOLE)
$34.96 $22.24
1
Add To Cart

15126137
SEAL, Exhaust Pipe, SEAL,EXHAUST SYSTEM
- Replaced By: 37183442
$12.97 $8.67
1
Add To Cart

11546364
NUT, Computer Control Sensors, NUT,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE CLA(PART OF 14)(M6X1X7.3)(PREVENT TORQUE)(10MM SOCKET)(*KIT1)(10.455)
- Require Quantity: 02
- Package Quantity: 1
$8.08 $5.41

11546364
NUT, Computer Control Sensors, NUT,EXHAUST PRTLT SENSOR(M6X1X7.3)(PREVENT TORQUE)(10MM SOCKET)(*KIT1)(10.455)
$8.08 $5.41

11546364
NUT, Computer Control Sensors, NUT,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE CLA(PART OF 15)(M6X1X7.3)(PREVENT TORQUE)(10MM SOCKET)(*KIT1)(10.455)
- Require Quantity: 02
- Package Quantity: 1
$8.08 $5.41

11546377
NUT, Computer Control Sensors, NUT,EXHAUST PRTLT SENSOR(M8X1.25)(13MM SOCKET)(9.242)
- Require Quantity: 02
- Package Quantity: 1
$8.88 $4.71
1
Add To Cart

15157936
CLIP, Chassis/Engine Wiring Harness, CLIP,WIRING HARNESS(BLACK)(HOLDS 8.75 DIAMETER LINE, NYLON)(5.387)
- Require Quantity: 06
- Package Quantity: 1
$13.65 $8.24
1
Add To Cart

BOLT, Computer Control Sensors
11588713
BOLT, EXHAUST PRTLT SENSOR(M6X1X25)(8.900)
Fitting Vehicle Options: CK2,3(03-43-53)
Require Quantity: 02
Package Quantity: 1
$6.49 $4.77
1
Add To Cart
11610135
BOLT, EXHAUST PRTLT SENSOR(M8X1.25X24)(STUD - DOUBLE END HEXFLANGE, M-POINTS)(2.559)
- Fitting Vehicle Options: CK3(L5P)
- Require Quantity: 02
- Package Quantity: 1
$5.72 $3.63
1
Add To Cart

11588713
BOLT, Fuel Injection, BOLT,FUEL INJECTOR BRACKET(LOW PRESSURE DIESEL HYDROCARBON)(M6X1X25)(8.900)
$6.49 $4.77
1
Add To Cart

15672093
NUT, Computer Control Sensors, NUT,EXHAUST PRESSURE SENSOR BRACKET(M10X1.5)(7.874)
$4.44 $2.82
10
Add To Cart

11569719
NUT, Emission System, NUT,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE (POSITION 2)(*KIT1)
$12.30 $6.77
1
Add To Cart

12677718
SENSOR, Computer Control Sensors, SENSOR,EXHAUST PRESSURE DIFFERENTIAL(*KIT1)
$43.20 $22.90
1
Add To Cart

12683525
SENSOR, Computer Control Sensors, SENSOR,EXHAUST GASOLINE TEMPERATURE (BANK 1 SENSOR 5)(M/W CONNECT 19332628)
$77.28 $38.21
1
Add To Cart

12683525
SENSOR, Computer Control Sensors, SENSOR,EXHAUST GASOLINE TEMPERATURE (BANK 1 SENSOR 4)(M/W CONNECT 19332628)
$77.28 $38.21
1
Add To Cart

84653314
CONVERTER, Catalytic Converter, CONVERTER,WARM UP 3WAY CATALYTIC(W/EXHAUST PIPE)(SEE GROUP 03 "EXHAUST SYSTEM/FRONT" FOR DETAILED ILLUSTRATED VIEW)
- Replaced By: 87845899
$2931.67 $1943.70
1
Add To Cart

11548981
NUT, Computer Control Sensors, NUT,EXHAUST PRTLT SENSOR(M6X1)(U-NUT)
- Require Quantity: 02
- Package Quantity: 1
$9.92 $6.30
1
Add To Cart

11548981
NUT, Fuel Injection, NUT,INDIRECT FUEL INJECTOR(M6X1)(U-NUT)(3.682)
$9.92 $6.30
1
Add To Cart

11570007
BOLT, Computer Control Sensors, BOLT,EXHAUST PRESSURE SENSOR BRACKET(M8X1.25X23)(BOLT-HEXAGON W/CONICAL WASHER)(*KIT1)(8.900)
$13.59 $8.63
1
Add To Cart

11602017
CLAMP, Computer Control Sensors, CLAMP,EXHAUST PRESSURE SENSOR HOSE(13.7 DIAMETER X 7 WIDE)(STEPLESS EAR HOSE CLAMP)(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$4.13 $2.49
1
Add To Cart

11602018
CLAMP, Computer Control Sensors, CLAMP,EXHAUST PRESSURE SENSOR HOSE(14.6 DIAMETER X 7 WIDE)(STEPLESS EAR HOSE CLAMP)(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$4.14 $2.62
1
Add To Cart

12696927
SENSOR, Computer Control Sensors, SENSOR,EXHAUST PRTLT(MATING CONNECT USE 13581092)
$181.98 $101.70
1
Add To Cart

12717296
INJECTOR, Fuel Injection, INJECTOR,LOW PRESSURE DIESEL HYDROCARBON
$417.84 $204.82
1
Add To Cart

15092976
HANGER, Exhaust Tail Pipe, HANGER,EXHAUST REAR(INCLUDES 6,8)(3.704)
$54.89 $36.72
1
Add To Cart

15092976
HANGER, Exhaust Pipe, HANGER,EXHAUST FRONT(INCLUDES 3-5)(3.704)
$54.89 $36.72
1
Add To Cart

15092976
HANGER, Exhaust Pipe, HANGER,EXHAUST FRONT(INCLUDES 3)(3.704)
$54.89 $36.72
1
Add To Cart

15715954
CLIP, Computer Control Sensors, CLIP,EXHAUST TEMPERATURE SENSOR(TREE FITS 6.5 HOLE)(HOLDS (1) 10.5MM GROMMET ROUTING (1) 6.35 SPEED SENSOR CABLE)(4.720)
$7.37 $4.68
1
Add To Cart

CLAMP, Computer Control Sensors
23318219
CLAMP, EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE(INCLUDES 13,15)(*KIT1)
Fitting Vehicle Options: CK209,309(03)(L5P)
Require Quantity: 02
Package Quantity: 1
$23.27 $14.78
1
Add To Cart
23318219
CLAMP, EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE(INCLUDES 11,15)(*KIT1)
- Fitting Vehicle Options: CK310,314(L5P)
- Require Quantity: 02
- Package Quantity: 1
$23.27 $14.78
1
Add To Cart

23318219
CLAMP, Computer Control Sensors, CLAMP,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE(INCLUDES 16,17)(*KIT1)
- Require Quantity: 02
- Package Quantity: 1
$23.27 $14.78
1
Add To Cart

25851554
HANGER, Exhaust Pipe, HANGER,EXHAUST PIPE(3.706)
$50.81 $33.99
1
Add To Cart

MUFFLER, Exhaust
84021293
MUFFLER, EXHAUST(W/EXHAUST PIPE)
Fitting Vehicle Options: CK209,309(03)(L8T)
$822.78 $545.39
1
Add To Cart
84021298
MUFFLER, EXHAUST(W/EXHAUST PIPE)
- Fitting Vehicle Options: CK310(03)(L8T)
$427.52 $284.67
1
Add To Cart
84021299
MUFFLER, EXHAUST(W/EXHAUST PIPE)
- Fitting Vehicle Options: CK314(03)(L8T)
$655.65 $436.57
1
Add To Cart
84559497
MUFFLER, EXHAUST(W/EXHAUST PIPE)
- Fitting Vehicle Options: CK310(43)(L8T)
$352.99 $235.04
1
Add To Cart

MUFFLER, Exhaust
84021295
MUFFLER, EXHAUST(W/EXHAUST PIPE)
Fitting Vehicle Options: CK207,307(43)(L8T)
$867.64 $575.13
1
Add To Cart
84021296
MUFFLER, EXHAUST(W/EXHAUST PIPE)(CODE ACCC)
- Fitting Vehicle Options: CK209,309(53)(L8T)
$814.81 $540.11
1
Add To Cart
84021297
MUFFLER, EXHAUST(W/EXHAUST PIPE)
- Fitting Vehicle Options: CK209,309(43)(L8T)
$806.98 $534.92
1
Add To Cart

84341182
CONVERTER, Catalytic Converter, CONVERTER,NITROGEN OXIDE CATALYTIC (W/EXHAUST PIPE)(SEE GROUP 02 "EXHAUST SYSTEM/FRONT" FOR DETAILED ILLUSTRATED VIEW)
$1433.28 $958.67
1
Add To Cart

PIPE, Emission System
84346522
PIPE, EXHAUST PRESSURE DIFFERENTIAL SENSOR(INCLUDES 8-15,17-22,25,27)
Fitting Vehicle Options: CK310,314(03-43)(L5P)
$85.94 $47.27
1
Add To Cart
84346522
PIPE, EXHAUST PRESSURE DIFFERENTIAL SENSOR(INCLUDES 11-17,19-22,24-26,28,30)
- Fitting Vehicle Options: CK310,314(03-43)(L5P)
$85.94 $47.27
1
Add To Cart
84346523
PIPE, EXHAUST PRESSURE DIFFERENTIAL SENSOR(INCLUDES 6-19,23,24)
- Fitting Vehicle Options: CK209,309(03)(L5P)
$117.02 $73.37
1
Add To Cart

84535504
BRACKET, Computer Control Sensors, BRACKET,EXHAUST PRESSURE DIFFERENTIAL SENSOR(INCLUDES NUT,STUD)(*KIT1)
$42.68 $27.14
1
Add To Cart

84612889
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST SYSTEM(PART OF 1)(2-HOLE)
- Require Quantity: 02
- Package Quantity: 1
$17.68 $11.83
1
Add To Cart

84612889
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST SYSTEM(PART OF 10)(2-HOLE)
- Require Quantity: 02
- Package Quantity: 1
$17.68 $11.83
1
Add To Cart

84712218
HANGER, Exhaust Tail Pipe, HANGER,EXHAUST REAR(INCLUDES 5)
$23.48 $15.71
1
Add To Cart

84712218
HANGER, Exhaust Tail Pipe, HANGER,EXHAUST REAR
$23.48 $15.71
1
Add To Cart

85108186
BRACKET, Computer Control Sensors, BRACKET,EXHAUST PRESSURE DIFFERENTIAL SENSOR(*KIT1)
$26.37 $16.52
1
Add To Cart

85108187
BRACKET, Computer Control Sensors, BRACKET,EXHAUST PRESSURE DIFFERENTIAL SENSOR(*KIT1)
$21.62 $13.55
1
Add To Cart

86534424
FILTER, Emission Control System, FILTER,EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 9)
$1858.71 $1239.95
1
Add To Cart

FILTER, Emission Control System
86534428
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 2)
Fitting Vehicle Options: CK209,309(03)(L5P)
$2356.24 $1569.75
1
Add To Cart
86534430
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 12)
- Fitting Vehicle Options: CK310(43)(L5P)
$2437.59 $1623.67
1
Add To Cart
86534432
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 3)
- Fitting Vehicle Options: CK314(03)(L5P)
$2501.13 $1665.79
1
Add To Cart
86534433
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 3)
- Fitting Vehicle Options: CK310(03)(L5P)
$2389.38 $1591.72
1
Add To Cart
86534451
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 13)
- Fitting Vehicle Options: CK209,309(53)(L5P)
$2085.55 $1390.32
1
Add To Cart
86534453
FILTER, EXHAUST PRTLT (W/EXHAUST PIPE)(INCLUDES 13)
- Fitting Vehicle Options: CK209,309(43)(L5P)
$1566.98 $1046.58
1
Add To Cart

11519507
BOLT, Computer Control Sensors, BOLT,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE CLA(PART OF 14)(M6X1X38)(W/WASHER)(*KIT1)(8.900)
$7.49 $4.75

11519507
BOLT, Computer Control Sensors, BOLT,EXHAUST PRESSURE DIFFERENTIAL SENSOR PIPE CLA(PART OF 15)(M6X1X38)(W/WASHER)(*KIT1)(8.900)
$7.49 $4.75

11546389
NUT, Computer Control Sensors, NUT,EXHAUST PRTLT SENSOR(M6X1X6)(3.373)
- Require Quantity: 02
- Package Quantity: 1

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Silverado 3500 HD 2WD parts. Parts like Exhaust System/Rear are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 1 TON 119.0, CREW CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON.