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Home
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Chevrolet
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Impala
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Muffler
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2018
Genuine 2018 Chevrolet Impala Muffler
Exhaust Muffler
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7 Mufflers found
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust (W/ Exhaust Pipe)
Part Number:
84289381
$821.73
MSRP:
$1239.66
You Save: $417.93 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Muffler Assembly, Exh (W/ Exh Pipe); Muffler, Muffler & Pipe
Replaces:
20926636, 23405785
Item Weight:
56.90 Pounds
Item Dimensions:
8.1 x 58.8 x 116.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84289381
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
| 6 Cyl 3.6L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust (W/ Exhaust Pipe)
Part Number:
23405784
$860.71
MSRP:
$1298.46
You Save: $437.75 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
MUFFLER, Exhaust; Muffler & Pipe
Replaces:
20985838
Item Weight:
46.00 Pounds
Item Dimensions:
119.6 x 33.0 x 10.6 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
23405784
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LS 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
| 4 Cyl 2.5L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exh (W/ Exh Pipe)
Part Number:
84289379
$686.33
MSRP:
$1035.39
You Save: $349.06 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Muffler, Muffler & Pipe
Replaces:
20926642, 23405787
Item Dimensions:
121.3 x 55.9 x 7.9 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84289379
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LTZ 4 DOOR NOTCHBACK
| 4 Cyl 2.5L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust Rear (W/ Exhaust Pipe)
Part Number:
84008731
$694.08
MSRP:
$1047.09
You Save: $353.01 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
MUFFLER, Exhaust Muffler/Resonator; Muffler
Position:
Rear
Item Dimensions:
117.7 x 26.3 x 7.7 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84008731
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LT 4 DOOR NOTCHBACK
| 4 Cyl 2.5L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust Rear (W/ Exhaust Pipe)
Part Number:
84289393
$800.48
MSRP:
$1207.61
You Save: $407.13 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Muffler Assembly, Exh Rr (W/ Exh Pipe)
Position:
Rear
Replaces:
84008730
Item Dimensions:
117.8 x 58.1 x 8.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84289393
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LTZ 4 DOOR NOTCHBACK
| 6 Cyl 3.6L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust Rear (W/ Exhaust Pipe)
Part Number:
84289392
$821.73
MSRP:
$1239.66
You Save: $417.93 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Muffler Assembly, Exh Rr (W/ Exh Pipe); Muffler
Position:
Rear
Replaces:
84008729
Item Dimensions:
118.9 x 57.5 x 8.0 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84289392
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LTZ 4 DOOR NOTCHBACK
| 4 Cyl 2.5L
View related parts
2018 Chevrolet Impala Muffler Assembly, Exhaust (W/ Exhaust Pipe)
Part Number:
84289383
$860.71
MSRP:
$1298.46
You Save: $437.75 (34%)
Ships in 1-3 Business Days
ADD TO CART
Make sure this part fits,
Select Vehicle
Product Specifications
Other Name:
Muffler Assembly, Exh (W/ Exh Pipe); Muffler & Pipe
Replaces:
23398752, 23405786, 20926637
Item Weight:
57.20 Pounds
Item Dimensions:
118.9 x 56.4 x 8.1 inches
Condition:
New
Fitment Type:
Direct Replacement
SKU:
84289383
Warranty:
This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2018 Chevrolet Impala Submodels:
LTZ 4 DOOR NOTCHBACK
| 6 Cyl 3.6L
Related 2018 Chevrolet Impala Parts
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Alternate Year Models
+
2017 Chevrolet Impala Muffler
2019 Chevrolet Impala Muffler