Exhaust System fit your 1991 Buick Skylark

Currently shopping for

1991 Buick Skylark

Change Vehicle

Vehicle Options

3-Speed Automatic Transmission, THM125C/3T40

Vehicle Options

3-Speed Automatic Transmission, THM125C/3T40

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

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

11092971
BOLT, Engine Timing, BOLT,HEXAGON HEAD,M8X1.25X48,44 THREAD, 8.8, GME00253-V(AS REQUIRED)(8.900)
$13.05
1
Add To Cart

CONVERTER, Catalytic Converter

25100635
CONVERTER, CATALYTIC
25144088
CONVERTER, CATALYTIC

BOLT, Exhaust Pipe

11515793
BOLT, CROSS/OVR PIPE HEXAGON (M8X1.25X40) 9.8 PHOSPHATE
$6.38 $4.05
1
Add To Cart
15547999
BOLT, EXHAUST MANIFOLD PIPE TO EXHAUST MANIFOLD
$13.05
1
Add To Cart
15547999
BOLT, EXHAUST MANIFOLD PIPE (M10X1.5X15) 9.8 PHOSPHATE(AS REQUIRED)
$13.05
1
Add To Cart
25555386
BOLT, INTERMEDIATE PIPE CEN HANGER (3.704)
$37.54 $25.11
1
Add To Cart
22540239
BOLT, INTERMEDIATE PIPE HANGER
22540239
BOLT, INTERMEDIATE PIPE HGNR
22542510
BOLT, EXHAUST MANIFOLD PIPE,HEX FLANGED HEAD M8X1.25X89

CLAMP, Exhaust System Attaching

15973623
CLAMP, SADDLE TYPE (FITS 50.80MM/2.00 PIPE)
$23.28 $13.05
1
Add To Cart
15595048
CLAMP, SADDLE TYPE (FITS 57.15MM/2.25)

SPRING, Exhaust Pipe

22537675
SPRING, EXHAUST MANIFOLD PIPE
$13.05
1
Add To Cart
25501711
SPRING, EXHAUST MANIFOLD PIPE
$13.05
1
Add To Cart

SEAL, Exhaust Pipe

22545205
SEAL, EXHAUST MANIFOLD PIPE(1991)
$35.60 $17.66
1
Add To Cart
24504544
SEAL, EXHAUST MANIFOLD PIPE
$23.05 $13.12
1
Add To Cart
24570693
SEAL, EXHAUST MANIFOLD PIPE(1990)
$20.09 $13.27
1
Add To Cart
25523161
SEAL, EXHAUST (CROSS/OVR PIPE TO RH EXHAUST MANIFOLD)
$13.23 $13.05
1
Add To Cart
22573082
SEAL, EXHAUST MANIFOLD PIPE
24502124
SEAL, EXHAUST MANIFOLD PIPE ADAPTER

22575861
STRAP, Exhaust Muffler/Resonator, STRAP, EXHAUST MUFFLER
$27.97 $12.38
1
Add To Cart

88891788
SEAL, Catalytic Converter, SEAL, CATALYTIC CONVERTER (51MM INSIDE DIAMETER)
$13.05
1
Add To Cart

NUT, Exhaust Pipe

22537942
NUT, EXHAUST MANIFOLD PIPE(1990)
22545207
NUT, EXHAUST MANIFOLD PIPE(W/SPRING)(1991)

MUFFLER, Exhaust

22542988
MUFFLER, W/TAIL PIPE
22542996
MUFFLER, W/TAIL PIPE
22543002
MUFFLER, W/TAIL PIPE(1990)(2 TAIL PIPES)
22566692
MUFFLER, W/TAIL PIPE(1991)(1 TAIL PIPE)

PIPE, Exhaust Pipe

22542989
PIPE, INTERMEDIATE
22542997
PIPE, INTERMEDIATE
22543003
PIPE, EXHAUST INTAKE
24500065
PIPE, EXHAUST MANIFOLD (1990 1ST DESIGN)(*01)
24502237
PIPE, EXHAUST CROSSOVER(W/HEAT SHIELD)(W/SHIELD (1991))
24502237
PIPE, EXHAUST CROSS/OVR W/SHIELD(1990)

SHIELD

22582376
SHIELD, EXHAUST MANIFOLD PIPE HEAT (TO UNDERBODY)
24571003
SHIELD, EXHAUST MANIFOLD PIPE HEAT (MTS TO ENGINE)(1990)

22638273
BRACKET, Exhaust Muffler/Resonator, BRACKET, W/INSUL MUFFLER HANGER
$35.77 $23.93

25145371
CONVERTER, CONVERTER, CATALYTIC(INCLUDE #13 MANIFOLD PIPE)

25519509
SHIELD, Catalytic Converter, SHIELD, CATALYTIC CONVERTER HEAT

25526525
SHIELD, Exhaust Tail Pipe, SHIELD, MUFFLER REAR HEAT

25530037
FLANGE, Exhaust Pipe, FLANGE, EXHAUST PIPE

25535801
SHIELD, Steering Gear Mounting, SHIELD, STEERING LINKAGE HEAT

9440166
Lubrication, Bolt/Screw, Engine Air Heat Stove

11588711
BOLT, HEX FLANGED HEAD,M6X1X16, 10 THREAD, 14.2 OUTSIDE DIAMETER, 8.8 STEEL, GMW3359(AS REQUIRED)
$7.39 $4.69
1
Add To Cart

11515756
BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(AS REQUIRED)
$7.50 $4.53
10
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(AS REQUIRED)
$4.42 $2.81
10
Add To Cart

11500323
WASHER, M8X24X2.3(AS REQUIRED)
- 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(AS REQUIRED)
$4.19 $2.86
1
Add To Cart

25558806
BOLT, HEXAGON,M8X1.25X60,27 THREAD,10.9,PO(AS REQUIRED)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1991 Buick Skylark 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: 4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 3.3L. Model Code: 4 DOOR, CUSTOM 2 DOOR, GRAN SPORT 2 DOOR, LUXURY EDITION 4 DOOR.