Mufflers for 2021 Chevrolet Silverado 1500
Select Mufflers part
Exhaust Muffler Kit
GM
84964741
The kit includes an exhaust pipe, tail pipe, and 3-way catalytic converter. Give your Sierra increased horsepower and a more assertive...
$1,222.16
MSRP $1,495.00
Save $272.84
18.3% Off Fits Your Vehicle
Exhaust Front Muffler With Exhaust Pipe
GM
85652527
Silverado, sierra. 5.3l. Single exhaust. Crew cab. 6' 6 box. Silverado, sierra. 4.3l.
$640.95
Fits Your Vehicle
Exhaust Muffler Kit
GM
84964739
Enhance the performance with this Exhaust Upgrade Kit. This kit reduces restrictions in the exhaust pipes and expands the diameter...
$1,957.91
MSRP $2,395.00
Save $437.09
18.3% Off Fits Your Vehicle
Exhaust Muffler
GM
84657795
Silverado, sierra. 5.3l. Silverado, sierra. 4.3l. 4.3L, crew cab, 6.6 ft box. 5.3 & 6.2L single exhaust. regular cab 6.6 ft box.
$440.01
MSRP $670.11
Save $230.10
34.3% Off Fits Your Vehicle
Exhaust Front Muffler with Exhaust Pipe
GM
85652529
Silverado, sierra. 5.3l. Dual exhaust. Crew cab. 6' 6 box. Silverado, sierra. 6.2l.
$845.38
Fits Your Vehicle
Diesel Particulate Filter
GM
40009139
Silverado, sierra. 3.0l diesel. Upper. Tahoe. 3.0l diesel. Dual exhaust, 2020-22. Nox converter with filter. Escalade ESV. 3.0l diesel....
$1,117.25
MSRP $1,708.33
Save $591.08
34.6% Off Fits Your Vehicle
F Muffler
GM
85652520
Dual exhaust, 5.3L, double cab. Dual exhaust, 5.3L, crew cab 5.8 ft box.
$829.96
Fits Your Vehicle
Converter & Pipe
GM
86781749
Silverado, sierra. 5.3l. L84. 4.3L. Dual exhaust, 5.3L. Suburban. 5.3l. Single exhaust, with fuel management. Tahoe. 5.3l. Yukon XL. 5.3l.
$1,168.45
MSRP $1,786.61
Save $618.16
34.6% Off Fits Your Vehicle
Exhaust Rear Pipe
GM
84711913
Dual exhaust, 5.3L. Silverado, sierra. 5.3l. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed,...
$193.98
MSRP $294.07
Save $100.09
34% Off Fits Your Vehicle
Exhaust Front Muffler with Exhaust Pipe
GM
85652523
4.3L, regular cab. 5.3 & 6.2L single exhaust. regular cab 8 ft box. 5.3L single exhaust. regular cab 8 ft box.
$869.97
Fits Your Vehicle
Exhaust Front Muffler With Exhaust Pipe
GM
85652524
Single exhaust, crew cab, 5.8 ft box. 4.3L, double cab. Single exhaust, double cab. 4.3L, crew cab, 5.8 ft box.
$621.39
Fits Your Vehicle
Exhaust Muffler Kit
GM
84964742
Give your Sierra increased horsepower and a more assertive sound with the GMC Performance 5.3L Short Wheelbase Cat-Back Single Exit...
$1,222.16
MSRP $1,495.00
Save $272.84
18.3% Off Fits Your Vehicle
Exhaust Muffler Kit
GM
84964743
Give your vehicle a throaty purr with a GMC Accessories Exhaust System Kit. The kit includes an exhaust pipe, tail pipe, and 3-way...
$1,957.91
MSRP $2,395.00
Save $437.09
18.3% Off Fits Your Vehicle
Exhaust Muffler Kit
GM
84964740
Give your vehicle a throaty purr with a GMC Accessories Exhaust System Kit. The kit includes an exhaust pipe, tail pipe, and 3-way...
$1,957.91
MSRP $2,395.00
Save $437.09
18.3% Off Fits Your Vehicle
Exhaust Muffler Kit
GM
84964744
The kit includes an exhaust pipe, tail pipe, and 3-way catalytic converter. Give your vehicle a throaty purr with a GMC Accessories...
$1,957.91
MSRP $2,395.00
Save $437.09
18.3% Off Fits Your Vehicle
Catalytic Converter
GM
85542369
Single exhaust, without fuel management. Silverado, sierra. 5.3l. L82. Incl.Front Exhaust Pipe.
$1,407.74
MSRP $2,152.50
Save $744.76
34.6% Off Fits Your Vehicle
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