Exhaust System fit your 1989 Cadillac Fleetwood

Currently shopping for

1989 Cadillac Fleetwood

Change Vehicle

Vehicle Options

8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60

Vehicle Options

8 Cyl 4.5L Digital Fuel Injection; 4-Speed Automatic Transmission, THM440-T4/4T60

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

363455
HANGER, Exhaust Muffler/Resonator, HANGER, INTERMEDIATE PIPE FRONT (RUBBER RINGS)
$8.38
1
Add To Cart

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

SEAL, Exhaust Pipe

25523937
SEAL, FRONT PIPE TO MANIFOLD (1988)
$26.14 $9.59
1
Add To Cart
3545358
SEAL, FRONT PIPE TO MANIFOLD (1989)
$36.02 $17.86
1
Add To Cart

25555386
BOLT, Exhaust Muffler/Resonator, BOLT, MUFFLER HANGER (RH & LH)
$37.54 $25.11
1
Add To Cart

INSULATOR, Exhaust Pipe

25559602
INSULATOR, EXHAUST PIPE HANGER (RH & LH)(PART OF 9)(3.704)
$24.49 $19.83
1
Add To Cart
25559602
INSULATOR, EXHAUST PIPE HANGER (RH & LH)(3.704)(PART OF 9)
$24.49 $19.83
1
Add To Cart

STUD, Exhaust Pipe

10009802
STUD, EXHAUST CROSSOVER PIPE (M10X1.5X61.0)
88891764
STUD, EXHAUST MANIFOLD PIPE (M10X1.5X84) 9.8 PHOSPHATE

120393
WASHER, WASHER, FLAT (.344X.688X.065)

12537922
SHIELD KIT, Catalytic Converter, SHIELD KIT, CATALYTIC CONVERTER HTC47

SHIELD, Exhaust Tail Pipe

20742988
SHIELD, MUFFLER REAR HEAT (1989)
25649401
SHIELD, MUFFLER REAR HEAT (1988)

25128263
CONVERTER, Catalytic Converter, CONVERTER, CATALYTIC

25514713
INSULATOR, Exhaust Muffler/Resonator, INSULATOR,INTERMEDIATE PIPE (GRAPH-OIL PAPER)

SLEEVE, Exhaust Pipe

25529794
SLEEVE, EXHAUST MANIFOLD PIPE
25529797
SLEEVE, EXHAUST PIPE

25530120
BRACKET, Exhaust Pipe, BRACKET, INTERMEDIATE PIPE HANGER

MUFFLER, Exhaust

25533278
MUFFLER, W/TAIL PIPE (1988)
25535500
MUFFLER, W/TAIL PIPE (1989)

25533283
CLAMP, Exhaust System Attaching, CLAMP, SADDLE (FITS 67.7MM/2.67" PIPE)

25535498
PIPE, Exhaust Pipe, PIPE, EXHAUST W/BRACKET (1989)(C69)

11517996
NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(NUT, HEX WASHER HEAD (M10X1.5) (8.917))(AS REQUIRED)
$7.38 $4.46
1
Add To Cart

11514597
NUT, HEX FLANGED HEAD (M10X1.5X10)
$8.42 $4.69
1
Add To Cart

11514596
NUT, HEXAGON FLANGE (M8X1.25X7.8) 9 PHOSPHATE ZINC ORGANIC
$12.60
1
Add To Cart

11514596
NUT, HEX FLANGED HEAD (M8X1.25X7.5)
$12.60
1
Add To Cart

11508534
BOLT, EXHAUST FRONT HANGER BRACKET (8X1.25X16) PHOSPHATE ORGANIC
- Replaced By: 12474220
$14.04 $9.39
1
Add To Cart

11571223
BOLT, HEX FLANGED HEAD (M8X1.25X35) 10.9 PHOSPHATE ZINC ORGANIC(SINGLE USE)
$7.41 $4.71
1
Add To Cart

12337828
SCREW, HEXAGON (M6.3X1.8X20)
- Replaced By: 22527475
$10.91 $6.94
1
Add To Cart

11500921
BOLT, HEXAGON (M8X1.25X40)
$11.14 $7.08
10
Add To Cart

9440166
BOLT, HEX WASHER HEAD TAP (M10X16X.50) PHOSPHATE ZINC ORGANIC

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 1989 Cadillac Fleetwood 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 4.5L. Model Code: 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION.