Exhaust System fit your 2008 Cadillac DTS

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2008 Cadillac DTS

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Vehicle Options

4-Speed Automatic Transmission, 4T80E

Vehicle Options

4-Speed Automatic Transmission, 4T80E

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Currently selected

Fuel System, Exhaust, Emission System

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Starter, Generator, Ignition, Electrical, Lamps

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

Parts Questions

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

SENSOR, Computer Control Sensors
12597990
SENSOR, HEATED OXYGEN(POSITION 1)(IN EXHAUST MANIFOLD/CROSSOVER)
Require Quantity: 02
Package Quantity: 1
$105.12 $55.71
1
Add To Cart
12597989
SENSOR, HEATED OXYGEN(POSITION 2)(CONNECT USE 15305801)
$153.98 $74.16
1
Add To Cart

SEAL, Exhaust Pipe

1647558
SEAL, EXHAUST MANIFOLD REAR PIPE
$28.80 $17.41
1
Add To Cart
1647558
SEAL, EXHAUST MANIFOLD FRONT PIPE
$28.80 $17.41
1
Add To Cart

21992620
GASKET, Exhaust Pipe, GASKET,EXHAUST MANIFOLD PIPE
$25.82 $15.60
1
Add To Cart

CONVERTER, Catalytic Converter
10367532
CONVERTER, 3WAY CATALYTIC(2 1/2 INCH CONNECTING PIPE)
Fitting Vehicle Options: KD(69)(B9Q,V4U)(EXC B05)
$1550.56 $1036.43
1
Add To Cart
19418965
CONVERTER, 3WAY CATALYTIC(INCLUDES RESONATOR)(2 1/4 INCH CONNECTING PIPE)
- Fitting Vehicle Options: KD(69)(EXC B9Q,V4U)
$1545.86 $1033.31
1
Add To Cart

FLANGE, Exhaust Pipe

1647559
FLANGE, EXHAUST MANIFOLD PIPE
3545517
FLANGE, EXHAUST MANIFOLD PIPE

STUD, Exhaust Pipe

11561601
STUD, EXHAUST MANIFOLD PIPE
$7.61 $5.10
1
Add To Cart
22642792
STUD, EXHAUST PIPE(PART OF 22)
- Require Quantity: 04
- Package Quantity: 1
$20.19 $13.33
1
Add To Cart

3544534
GASKET, Catalytic Converter, GASKET,CATALYTIC CONVERTER
$12.32 $8.24
1
Add To Cart

PIPE, Exhaust Pipe
15921947
PIPE, EXHAUST MANIFOLD REAR
Fitting Vehicle Options: K
$1388.73 $920.54
1
Add To Cart
12564240
PIPE, EXHAUST MANIFOLD FRONT
- Fitting Vehicle Options: K(LD8,L37)
$92.15 $61.64

25555386
BOLT, Exhaust Muffler/Resonator, BOLT,EXHAUST MUFFLER(M8X1.25X50,20.5 THREAD)(HEX FLANGED HEAD SHOULDER)
- Require Quantity: 02
- Package Quantity: 1
$37.54 $25.11
1
Add To Cart

CLAMP, Exhaust System Attaching
15595048
CLAMP, CATALYTIC CONVERTER(FITS 57.15MM/2.25" PIPE)
Fitting Vehicle Options: KD(LD8)
15992529
CLAMP, EXHAUST TAIL PIPE EXTENSION(SADDLE TYPE)(FITS 69.85MM/2.75"PIPE)
- Fitting Vehicle Options: KD(69)(L37)
- Require Quantity: 02
- Package Quantity: 1

MUFFLER, Exhaust
15921941
MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 18,24,25)(SEE TSB 06-06-04-023 FOR PCM CALIBRATION & DTC P0420)
Fitting Vehicle Options: K(LD8)(EXC B9Q,V4U)
15921942
MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 18,24,25)(SEE TSB 06-06-04-023 FOR PCM CALIBRATION & DTC P0420)
- Fitting Vehicle Options: K(L37)
15921943
MUFFLER, EXHAUST(W/CLTC CONVERTER,EXHAUST & TAIL PIPE)(INCLUDES 18,24,25)
- Fitting Vehicle Options: K(LD8,B9Q,V4U)

20761093
INSULATOR, Floor Pan, INSULATOR,FLOOR PANEL TUNNEL PANEL REINFORCEMENT(1 PIECE STICK ON)

25609451
INSULATOR, Exhaust Pipe, INSULATOR,EXHAUST PIPE HANGER(PART OF 22)(FRONT-INTERMEDIATE)
- Require Quantity: 02
- Package Quantity: 1

25711980
BRACKET, Exhaust Muffler/Resonator, BRACKET,EXHAUST MUFFLER REAR HANGER(INCLUDES 26)
- Require Quantity: 02
- Package Quantity: 1

25773925
INSULATOR, Exhaust Tail Pipe, INSULATOR,EXHAUST TAIL PIPE HANGER(PART OF 22)
- Require Quantity: 02
- Package Quantity: 1

25910637
SHIELD, Chassis/Engine Wiring Harness, SHIELD,OXYGEN SENSOR WIRING HARNESS

11514597
NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(EXHAUST MUFFLER HANGER)(2.383)
- Require Quantity: 02
- Package Quantity: 1
$8.42 $4.69
1
Add To Cart

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST MANIFOLD REAR PIPE)(TOGETHER WITH 12345493)
- Require Quantity: 02
- Package Quantity: 10
$1.22 $0.79
10
Add To Cart

11515767
BOLT, HEX FLANGED HEAD,M10X1.5X35,32THD,22.3 O.D.,MACHINE,10.9,7114M(EXHAUST MUFFLER REAR HANGER BRACKET)(TOGETHER WITH 12345493)
- Require Quantity: 02
- Package Quantity: 10
$1.22 $0.79
10
Add To Cart

11515742
NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(CATALYTIC CONVERTER)
- Require Quantity: 04
- Package Quantity: 12
- Replaced By: 11609746
$4.42 $2.81
12
Add To Cart

11515793
BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD FRONT PIPE)
- Require Quantity: 02
- Package Quantity: 1
$6.38 $4.05
1
Add To Cart

11515793
BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD REAR PIPE)
- Require Quantity: 02
- Package Quantity: 1
$6.38 $4.05
1
Add To Cart

11515793
BOLT, HEX FLANGED HEAD(EXHAUST MANIFOLD FRONT PIPE BRACKET)
$6.38 $4.05
1
Add To Cart

11561734
RIVET, POP,.187"SHANK DIAMETER,.51"LONG,.625"OUTSIDE DIAMETER,.062-.25GRIP,ALUMINUM,PURPLE,DOME HEAD.(FLOOR PANEL TUNNEL PANEL REINFORCEMENT INSULATOR)
- Require Quantity: 08
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11561734
RIVET, POP,.187"SHANK DIAMETER,.51"LONG,.625"OUTSIDE DIAMETER,.062-.25GRIP,ALUMINUM,PURPLE,DOME HEAD.(OXYGEN SENSOR WIRING HARNESS SHIELD)
- Require Quantity: 04
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2008 Cadillac DTS 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 4.6L. Model Code: 4 DOOR, FUNERAL COACH, LIMOUSINE.