How to replace the exhaust muffler on a 1500, V8 Engine or LU3 on Chevrolet Silverado 1500?

To replace the exhaust Muffler to a vehicle with a 1500, v8 engine or lu3, follow the steps of lifting and supporting the vehicle before lowering the spare tire. Remove exhaust Muffler nuts only by removing the Catalytic Converter. For 4.8l engine, lubricate the 3 insulators, at the Muffler assembly where the hangers are fitted, to make the removal easy and with the help of a by remove the insulators, 1, 2 from the front and rear Muffler assembly hangers. Second, remove the in sulator from the intermediate Muffler assembly hanger and remove the Muffler assembly by tugging it rearward until it clears the front frame crossmember viai the flange. For a 5.3l or 6.0l engine, repeat the procedure of lubrication and removal part for insulators (1, 2) and respectively. Do not over extend the flex couple while doing a removal or installation to avoid internal damage. For installation, if it has a 4.8 l engine, lubricate the 3 insulators once more to make the installation process easy thereafter mount and install the Muffler assembly with the help of another person and install the insulators (1, 2) and to their appropriate hangers. Repeat the process of lubrication and installation for a 5.3l or 6.0l engine. After that, install the Catalytic Converter into the exhaust Muffler nuts and tighten up to 45 nm (33 lb ft), return the spare tire to its place, and lower the vehicle.

OEM Chevrolet Silverado 1500 Muffler

Exhaust Muffler

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83 Mufflers found

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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84797264
$663.01 MSRP: $995.72
You Save: $332.71 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85653998
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST, ZR2 | 8 Cyl 6.2 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84657796
$824.57 MSRP: $1238.35
You Save: $413.78 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85652520
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84053745
$826.95 MSRP: $1241.92
You Save: $414.97 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85052295
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2018 Chevrolet Silverado 1500 | LS, LT, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 85537498
$555.37 MSRP: $834.05
You Save: $278.68 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2022-2023 Chevrolet Silverado 1500 | High Country, LT Trail Boss, LTZ, RST, ZR2 | 8 Cyl 6.2 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 23241281
$441.09 MSRP: $659.47
You Save: $218.38 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LT, LT Trail Boss, RST, WT | 4 Cyl 2.7 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 20779916
$414.11 MSRP: $619.12
You Save: $205.01 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Resonator, Exhaust & Tail Pipe; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Replaces: 25940551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 Chevrolet Silverado 1500 | Hybrid | 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84520061
$623.20 MSRP: $935.92
You Save: $312.72 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler, Exhaust Pipe; Muffler
- Replaced by: 85652521
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2021 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, WT | 6 Cyl 4.3 L GAS
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Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84144451
$709.01 MSRP: $1064.80
You Save: $355.79 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LT, LT Trail Boss, RST, WT | 4 Cyl 2.7 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84020523
$826.95 MSRP: $1241.92
You Save: $414.97 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe); Muffler; Muffler, Exhaust; Exhaust Pipe
- Replaced by: 85052295
- Replaces: 20757701, 23377843, 23487117, 23219685, 23239260
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84665241
$638.82 MSRP: $959.38
You Save: $320.56 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85052296
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2018 Chevrolet Silverado 1500 | LS, LT, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84020524
$618.27 MSRP: $928.52
You Save: $310.25 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe); Muffler; Muffler, Exhaust; Exhaust Pipe
- Replaces: 23377844, 23487120, 20757704, 23219692
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 25828814
$832.28 MSRP: $1249.92
You Save: $417.64 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2008 Chevrolet Silverado 1500 | WT | 6 Cyl 4.3 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84657797
$839.89 MSRP: $1261.35
You Save: $421.46 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85652529
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR2 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84657793
$623.20 MSRP: $935.92
You Save: $312.72 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85652521
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84657794
$636.80 MSRP: $956.34
You Save: $319.54 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85652527
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 85555978
$667.41 MSRP: $1002.32
You Save: $334.91 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Muffler
- Replaced by: 86533474
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, LT, LT Trail Boss, RST, WT | 4 Cyl 2.7 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84797265
$806.04 MSRP: $1210.51
You Save: $404.47 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85653999
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom Trail Boss, High Country, LT Trail Boss, LTZ, RST, ZR2 | 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84657792
$864.32 MSRP: $1298.04
You Save: $433.72 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85652523
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2023 Chevrolet Silverado 1500 | Custom, Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, PPV, RST, SSV, WT | 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Silverado 1500 Mirror Assembly, Passenger Side Part Number: 84308120
$1494.80 MSRP: $2244.90
You Save: $750.10 (34%)
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Mirror; Muffler & Pipe
- Position: Passenger Side
- Replaces: 23377854, 84012772, 23219682, 23239251
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2018 Chevrolet Silverado 1500 | High Country, LTZ | 8 Cyl 6.2 L GAS
View related parts
Chevrolet Silverado 1500 Muffler & Pipe Part Number: 84665237
$903.54 MSRP: $1356.94
You Save: $453.40 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaced by: 85052292
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2018 Chevrolet Silverado 1500 | Custom, High Country, LS, LT, LTZ, SSV, WT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS

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Chevrolet Silverado 1500 Muffler

Want to cut long-term maintenance and repair costs? Choose OEM Muffler. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Silverado 1500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Silverado 1500 Muffler 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.

Chevrolet Silverado 1500 Muffler Parts Questions & Experts Answers

Muffler
15798961
Q: How to replace the exhaust muffler on a 1500, V8 Engine or LU3 on Chevrolet Silverado 1500?
A:
To replace the exhaust Muffler to a vehicle with a 1500, v8 engine or lu3, follow the steps of lifting and supporting the vehicle before lowering the spare tire. Remove exhaust Muffler nuts only by removing the Catalytic Converter. For 4.8l engine, lubricate the 3 insulators, at the Muffler assembly where the hangers are fitted, to make the removal easy and with the help of a by remove the insulators, 1, 2 from the front and rear Muffler assembly hangers. Second, remove the in sulator from the intermediate Muffler assembly hanger and remove the Muffler assembly by tugging it rearward until it clears the front frame crossmember viai the flange. For a 5.3l or 6.0l engine, repeat the procedure of lubrication and removal part for insulators (1, 2) and respectively. Do not over extend the flex couple while doing a removal or installation to avoid internal damage. For installation, if it has a 4.8 l engine, lubricate the 3 insulators once more to make the installation process easy thereafter mount and install the Muffler assembly with the help of another person and install the insulators (1, 2) and to their appropriate hangers. Repeat the process of lubrication and installation for a 5.3l or 6.0l engine. After that, install the Catalytic Converter into the exhaust Muffler nuts and tighten up to 45 nm (33 lb ft), return the spare tire to its place, and lower the vehicle.