Exhaust System fit your 1991 Chevrolet Caprice

Currently shopping for

1991 Chevrolet Caprice

Change Vehicle

Select Vehicle Options to Filter Results

4-Speed Automatic Transmission, THM700R4/4L60

Select Engine

Select Model Code

Select Vehicle Options to Filter Results

4-Speed Automatic Transmission, THM700R4/4L60

Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

Other Categories

Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware

Body Mounting, Air Conditioning, Audio/Entertainment

Brakes

Brakes, Rear Axle, Propeller Shaft, Wheels, Tires

Cooling System, Grille, Oil System

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front End Sheet Metal, Heater

Front Suspension, Steering

Interior Trim, Front Seat Trim, Seat Belts

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Glass, Seat Parts, Adjuster

Rear Seat Trim, Carpet

Starter, Generator, Ignition, Electrical, Lamps

Transmission - Automatic

Windshield, Wiper, Mirrors, Instrument Panel, Console, Doors

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

HANGER, Exhaust Muffler/Resonator
10156983
HANGER, EXHAUST MUFFLER
Fitting Vehicle Options: B
$20.49
1
Add To Cart
10178696
HANGER, EXHAUST RESONATOR REAR
- Fitting Vehicle Options: B(19)(L03,L05)
25502445
HANGER, EXHAUST RESONATOR REAR
- Fitting Vehicle Options: B(35)(L03)

11516072
NUT, Exhaust Pipe, NUT,EXHAUST CROSSOVER PIPE(M10X1.5)(HEXAGON PRVL TORQUE)(8.917)
- Require Quantity: 04
- Package Quantity: 5
$5.90 $3.75
5
Add To Cart

14055405
SEAL, Exhaust Pipe, SEAL,EXHAUST CROSSOVER PIPE
$13.05
1
Add To Cart

10053648
BRACKET, Exhaust Tail Pipe, BRACKET,EXHAUST TAIL PIPE FRONT HANGER(W/INSULATOR)

10135474
PIPE, Exhaust Pipe, PIPE,EXHAUST CROSSOVER

MUFFLER, Exhaust

10156918
MUFFLER, EXHAUST(W/EXHAUST PIPE)(INTERMEDIATE)(INCLUDE 18)
10156918
MUFFLER, EXHAUST(W/EXHAUST PIPE)(INTERMEDIATE)

RESONATOR, Exhaust
10156919
RESONATOR, EXHAUST(W/TAIL PIPE)
Fitting Vehicle Options: B(19)(L03,L05)(EXC N25)
10156999
RESONATOR, EXHAUST(W/TAIL PIPE)
- Fitting Vehicle Options: B(35)(L03)(EXC N25)
10191121
RESONATOR, EXHAUST
- Fitting Vehicle Options: B(19)(L03,L05,N25)(EXPORT)

SHIELD, Fuel Tank
10156939
SHIELD, FUEL TANK FRONT
Fitting Vehicle Options: B(19)
10178670
SHIELD, FUEL TANK HEAT
- Fitting Vehicle Options: B(35)
10191138
SHIELD, FUEL TANK HEAT
- Fitting Vehicle Options: B(19)
10274996
SHIELD, FUEL TANK FRONT
- Location: Passenger Side
- Fitting Vehicle Options: B(35)
10274996
SHIELD, FUEL TANK FRONT
- Fitting Vehicle Options: B(35)

SHIELD, Exhaust Pipe
10178668
SHIELD, EXHAUST PIPE HEAT
Fitting Vehicle Options: B(35)
10281778
SHIELD, EXHAUST PIPE FRONT HEAT
- Fitting Vehicle Options: B(19)

SCREW, Exhaust Muffler/Resonator

11500090
SCREW, M8-2.12X40 HEX WASHER HEAD TAP 6010-M PC(EXHAUST RESONATOR)
11500090
SCREW, M8-2.12X40 HEX WASHER HEAD TAP 6010-M PC(EXHAUST RESONATOR REAR)

12080432
STRAP, Exhaust Tail Pipe, STRAP,EXHAUST TAIL PIPE GROUND

CLAMP, Exhaust System Attaching

15595048
CLAMP, CATALYTIC CONVERTER(FITS 57.15MM/2.25" PIPE)
15712422
CLAMP, EXHAUST PIPE(PART OF 17)(2-1/2" CLAMP)
15712422
CLAMP, EXHAUST PIPE(2-1/2" CLAMP)

1636152
BOLT, Exhaust Muffler/Resonator, BOLT,HEXAGON W/CONICAL WASHER 28OD,M10X1.5X87.5 THREAD 38,PC9.8(EXHAUST MUFFLER)
- Require Quantity: 02
- Package Quantity: 1

25128067
CONVERTER, Catalytic Converter, CONVERTER,3WAY + OXIDATION CATALYTIC

25501903
SHIELD, Catalytic Converter, SHIELD,CATALYTIC CONVERTER HEAT

25509997
SHIELD, Exhaust Tail Pipe, SHIELD,EXHAUST MUFFLER HEAT

9433155
NUT, Fuel Tank Filler, NUT,WU SHAPE SPRING/P/#8-18X.585,PC(FUEL TANK FRONT SHIELD)
- Require Quantity: 06
- Package Quantity: 1

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(CATALYTIC CONVERTER)(2.383)
- Require Quantity: 02
- Package Quantity: 1
$8.42 $4.46
1
Add To Cart

11612177
NUT, M8-1.25 PUSHON-ZINC COATED(EXHAUST RESONATOR REAR)(12.177)
$4.32 $2.74
10
Add To Cart

11508256
BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC(CATALYTIC CONVERTER, EXHAUST PIPE, EXHAUST MUFFLER HEAT SHIELD)
$5.56 $3.53
10
Add To Cart

11508256
BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC(CATALYTIC CONVERTER & EXHAUST MUFFLER HEAT SHIELD)
$5.56 $3.53
10
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(EXHAUST TAIL PIPE FRONT HANGER BRACKET)
- Require Quantity: 02
- Package Quantity: 10
$7.87 $5.00
10
Add To Cart

12338139
SCREW, HEX WASHER HEAD,SELF TAP,M6.3X1.81X13,13.2 O.D.,6010M,PHOSPHATE ZINC ORGANIC(BODY GROUND STRAP)
$0.84 $0.47
10
Add To Cart

12337828
SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FUEL TANK SHIELD)
- Require Quantity: 03
- Package Quantity: 1
- Replaced By: 22527475
$32.25 $19.48
1
Add To Cart

10293818
SCREW, ROUND HEAD,W/NYLON WASHER,M4.2X1.41X20,11.1O.D.,STEEL,GM6138M(FUEL TANK FRONT SHIELD)
- Require Quantity: 06
- Package Quantity: 1
$3.55 $2.25
1
Add To Cart

11508426
WASHER, FLAT,M5,15 O.D.,1.75 THICK,PHOSPHATE ELECTRO ORGANIC(FUEL TANK FRONT SHIELD)
- Require Quantity: 06
- Package Quantity: 10
$2.38 $1.51
10
Add To Cart

11509419
BOLT, M10X1.5X25(CATALYTIC CONVERTER HANGER)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

11509419
BOLT, M10X1.5X25(CATALYTIC CONVERTER HANGER)(1.639)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

11500323
WASHER, M8X24X2.3(EXHAUST TAIL PIPE FRONT HANGER BRACKET)
- Require Quantity: 02
- Package Quantity: 10
- Replaced By: 11515345
$2.11 $1.34
10
Add To Cart

11509189
SCREW, HEX WASHER HEAD,SELF TAP,M8X2.12X20,17.2 O.D.,6010M,PC(EXHAUST RESONATOR REAR HANGER)
- Require Quantity: 02
- Package Quantity: 1
$4.19 $2.86
1
Add To Cart

446161
WASHER, TYPE A FLAT .214X.45X.065 ZINC COATED (DIPPED OR PLATED)(FUEL TANK SHIELD)
- Require Quantity: 03
- Package Quantity: 1
$2.72 $1.73
1
Add To Cart

11501045
WASHER, INTAKE-EXTERNAL TOOTH LK6.5IDX22.80DX 1.42 THICK ZINC COATED(BODY GROUND STRAP)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Chevrolet Caprice parts. Parts like Exhaust System are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.0L, 8 Cyl 5.7L. Model Code: 4 DOOR, STATION WAGON.