How to replace the Front Exhaust Pipe on Cadillac DTS?

Replacing the front Exhaust Manifold pipe starts by removing both the rear Exhaust Manifold pipe and the transaxle along with the front Exhaust Pipe to Exhaust Manifold bolts . You must first disconnect the front Exhaust Pipe from its bolts to the Exhaust Manifold. The exhaust gas recirculation (EGR) valve inlet pipe features a crush seal connection at the water pump housing that should be replaced when removing it. First disconnect the egr inlet pipe nut from the front Exhaust Manifold pipe before you can remove the front Exhaust Manifold pipe to lower crankcase bolt and front Exhaust Manifold pipe to cylinder head stud to extract the front Exhaust Manifold pipe itself. Users must eliminate the front Exhaust Manifold pipe seal from the left Exhaust Manifold before removing its Exhaust Manifold flange retainer. Install the retainer together with a new front Exhaust Manifold pipe seal on top of the left Exhaust Manifold. Afterwards thread in the front Exhaust Manifold pipe. Affix the front Exhaust Manifold pipe to cylinder head stud before tightening it to 25 n.m (18 lb ft) while also securing the front Exhaust Manifold pipe to lower crankcase bolt at the same torque value. Reinstall the egr inlet pipe nut on the front Exhaust Manifold pipe by tightening it to 60 n.m (44 lb ft). Next install the front Exhaust Pipe to Exhaust Manifold bolts with a torque of 25 n.m (18 lb ft). Gather all components before placing the transaxle together with the rear Exhaust Manifold pipe.

OEM Cadillac DTS Exhaust Pipe

Exhaust Tail Pipe

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6 Exhaust Pipes found

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Cadillac DTS Exhaust Pipe Part Number: 15921947
$1017.10 MSRP: $1527.49
You Save: $510.39 (34%)
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Intermediate Pipe; Rear Pipe
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Exhaust Pipe Part Number: 12564240
$61.91 MSRP: $92.15
You Save: $30.24 (33%)
Product Specifications
- Other Name: Pipe, Exhaust Pipe; Crossover Pipe; Front Pipe; Cross Over Pipe
- Position: Front
- Replaces: 12556489
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Muffler & Pipe Part Number: 25793477
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Muffler & Pipe Part Number: 25793476
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2011 Cadillac DTS | Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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Cadillac DTS Muffler & Pipe Part Number: 15921942
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 Cadillac DTS | Base, Luxury, Platinum | 8 Cyl 4.6 L GAS
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Cadillac DTS Muffler & Pipe Part Number: 15921941
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/ Catalytic Converter, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 Cadillac DTS | Base, Luxury, Platinum | 8 Cyl 4.6 L GAS

Cadillac DTS Exhaust Pipe

Want to cut long-term maintenance and repair costs? Choose OEM Exhaust Pipe. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac DTS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac DTS Exhaust Pipe includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Exhaust Pipe is one of the automobile's essential parts that show how devoted the Cadillac automobiles company is to providing excellent products to its customers. Being one of the critical vehicle parts, this exhaust pipe was manufactured to fit Cadillac DTS models manufactured between 2005 and 2011 to effectively discharge exhaust emissions and minimize noise. The Cadillac DTS is a large car that provides comfortable and spacious interior; thus, the properly designed exhaust pipe will provide a positive influence on the general effectiveness as well as safety of the vehicle. Many applications have header pipes and Y-pipes depending on the type of the DTS engine and mandrel-bent designs help increase the horsepower by allowing greater exhaust flow. The Exhaust Pipe also contains crossover designs like that of H-pipes or X-pipes since these improve performance by properly equalizing crossfires between cylinder banks. It thus crucial to conduct general maintenance to the Exhaust Pipe since it is very sensitive to rust and damages that would hinder efficiency. The Cadillac DTS is a car that is most noteworthy in the automotive market due to not only the magnificent temperature of comfort but also the compactness of its design, with the exhaust pipe being the determinant in the vehicle's standards. Since it suits all kinds of DTS trims including the Cadillac DTS Platinum a car with high performance, Exhaust Pipe is a testimony to Cadillac's commitment to offer the premier to car users.

Cadillac DTS Exhaust Pipe Parts Questions & Experts Answers

Exhaust Pipe
12564240
Q: How to replace the Front Exhaust Pipe on Cadillac DTS?
A:
Replacing the front Exhaust Manifold pipe starts by removing both the rear Exhaust Manifold pipe and the transaxle along with the front Exhaust Pipe to Exhaust Manifold bolts . You must first disconnect the front Exhaust Pipe from its bolts to the Exhaust Manifold. The exhaust gas recirculation (EGR) valve inlet pipe features a crush seal connection at the water pump housing that should be replaced when removing it. First disconnect the egr inlet pipe nut from the front Exhaust Manifold pipe before you can remove the front Exhaust Manifold pipe to lower crankcase bolt and front Exhaust Manifold pipe to cylinder head stud to extract the front Exhaust Manifold pipe itself. Users must eliminate the front Exhaust Manifold pipe seal from the left Exhaust Manifold before removing its Exhaust Manifold flange retainer. Install the retainer together with a new front Exhaust Manifold pipe seal on top of the left Exhaust Manifold. Afterwards thread in the front Exhaust Manifold pipe. Affix the front Exhaust Manifold pipe to cylinder head stud before tightening it to 25 n.m (18 lb ft) while also securing the front Exhaust Manifold pipe to lower crankcase bolt at the same torque value. Reinstall the egr inlet pipe nut on the front Exhaust Manifold pipe by tightening it to 60 n.m (44 lb ft). Next install the front Exhaust Pipe to Exhaust Manifold bolts with a torque of 25 n.m (18 lb ft). Gather all components before placing the transaxle together with the rear Exhaust Manifold pipe.