New/Used Heavy Duty Semi Truck Mufflers

Shop our online inventory of New/Used Heavy Duty Semi Truck Mufflers for sale online. Enjoy our hassle-free online checkout or call to speak to an expert.

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Condition

NEW (176) USED (4)
Year

N/A (176) 1995 (1) 1999 (1) 2006 (1) 2009 (1)

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SEMI TRUCK PARTS
EXHAUST & AFTERTREATMENT
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EXHAUST COMPNENTS
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MUFFLER

Donaldson M100465 Muffler - New

NEW - Muffler, Round style 1

Body Diameter:	10
Inlet:	5
Outlet:	5
Style/Type:	1

Item:DO M100465
$176.65

Donaldson M120365 Muffler - New

NEW - Muffler, Oval style 2

Body Diameter:	10 X 15
Inlet:	5
Outlet:	5
Style/Type:	2

Item:DO M120365
$591.21

Grand Rock Exhaust M-777 Muffler: P/N 2021550C2

Grand Rock Exhaust M-777 Muffler - New

NEW - Type 6,8.25"X11.5"X32",3.5"-4"id/od,alz

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	6

Item:GRE M-777
Des Moines, IA $328.42

Grand Rock Exhaust M-526 Muffler - New

NEW - Type 4,10X44.5,5"id/id alz

Body Diameter:	10
Inlet:	5
Outlet:	5
Style/Type:	4

Item:GRE M-526
$412.95

Grand Rock Exhaust M-121L Muffler - New

NEW - Type 3,10X15X44,5" id/id alz

Body Diameter:	10 X 15
Inlet:	5
Outlet:	5
Style/Type:	3

Item:GRE M-121L
$541.54

Grand Rock Exhaust ARG-O536-11 Muffler - New

NEW - Type multi, 11"X36", 5"id alz

Item:GRE ARG-O536-11
$289.78

Grand Rock Exhaust M-150 Muffler - New

NEW - Type 1,7"X14",3.5"id/id, 19-3/4"oal alz

Body Diameter:	9
Inlet:	3.5
Outlet:	3.5
Style/Type:	1

Item:GRE M-150
$302.66

Grand Rock Exhaust IM-542 Muffler - New

NEW - 5"x 42" INTERNAL BAFFLE TUBE

Body Diameter:
Inlet:
Outlet:
Style/Type:

Item:GRE IM-542
$256.92

Grand Rock Exhaust ARG-O536OD-11 Muffler - New

NEW - Type multi, 11"X36", 5"od alz

Item:GRE ARG-O536OD-11
$289.78

Grand Rock Exhaust ARG-O536OD Muffler - New

NEW - Type multi, 10"X36" 5"od alz

Item:GRE ARG-O536OD
$289.78

Grand Rock Exhaust ARG-O436OD Muffler - New

NEW - Type multi, 10"X36", 4" od alz

Item:GRE ARG-O436OD
$289.78

Grand Rock Exhaust ARG-O436OD-11 Muffler - New

NEW - Type multi, 11"X36", 4"od alz

Item:GRE ARG-O436OD-11
$289.78

Grand Rock Exhaust ARG-O536 Muffler - New

NEW - Type multi, 10"X36", 5"id alz

Item:GRE ARG-O536
$289.78

Grand Rock Exhaust ARG-O3536OD Muffler - New

NEW - Type multi, 10"X36", 3.5"od alz

Item:GRE ARG-O3536OD
$321.98

Grand Rock Exhaust ARG-O436 Muffler - New

NEW - Type multi, 10"X36" 4" id alz

Item:GRE ARG-O436
$289.78

Grand Rock Exhaust ARG-O436-11 Muffler - New

NEW - Type multi, 11"X36", 4"id alz

Item:GRE ARG-O436-11
$289.78

Grand Rock Exhaust ARG-O3536 Muffler - New

NEW - Type multi, 10"X36", 3.5" id alz

Item:GRE ARG-O3536
$321.98

Grand Rock Exhaust M-465-S4 Muffler - New

NEW - TYPE 1, 10.1" x 44.5", 5" ID/ID, 409SS

Body Diameter:	10
Inlet:	5
Outlet:	5
Style/Type:	1

Item:GRE M-465-S4
$643.98

Ford 6.7L Muffler - New | P/N FC4Z5230A

NEW - Muffler assy w/ pipe

Item:FRD FC4Z5230A
Please Call

Ad 4040XL Muffler - New

NEW - Polished stainless steel, 4" in 4" out

Body Diameter:	6
Inlet:	4
Outlet:	4
Style/Type:	1

Item:AD 4040XL
Please Call

Grand Rock Exhaust M-755 Muffler - New

NEW - Type 3,8.25X11.5X31,3.5"-4"id/od alz

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	3

Item:GRE M-755
$259.19

Grand Rock Exhaust M-757 Muffler - New

NEW - Type 4,12.3X15.2X27,5"id/id alz

Body Diameter:	12.25 X 15.25
Inlet:	5
Outlet:	5
Style/Type:	4

Item:GRE M-757
$1097.54

Grand Rock Exhaust M-824 Muffler - New

NEW - Type 1, 8X15,4"id/id alz

Body Diameter:	8
Inlet:	4
Outlet:	4
Style/Type:	1

Item:GRE M-824
$156.15

Grand Rock Exhaust M-878 Muffler - New

NEW - Type 1,11X36,3"-4"id/id alz

Body Diameter:	11
Inlet:	3
Outlet:	4
Style/Type:	1

Item:GRE M-878
$286.55

Grand Rock Exhaust M-724 Muffler - New

NEW - Type 4,11X36,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	4

Item:GRE M-724
$243.09

Grand Rock Exhaust M-672 Muffler - New

NEW - Type 6,11X36,5"ID-ID alz

Body Diameter:	11
Inlet:	5
Outlet:	5
Style/Type:	6

Item:GRE M-672
$418.58

Grand Rock Exhaust M-675CT Muffler - New

NEW - Type 1,8X32,3"-4"id/id alz

Body Diameter:	8
Inlet:	3
Outlet:	4
Style/Type:	1

Item:GRE M-675CT
$2227.84

Grand Rock Exhaust M-625 Muffler - New

NEW - Type 4,11X42,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	4

Item:GRE M-625
$354.18

Grand Rock Exhaust M-626 Muffler - New

NEW - Type 4,11X33.5,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	4

Item:GRE M-626
$343.32

Grand Rock Exhaust M-630 Muffler - New

NEW - Type 1,6X24,4"id/id alz

Body Diameter:	6
Inlet:	4
Outlet:	4
Style/Type:	1

Item:GRE M-630
$238.60

Grand Rock Exhaust M-647CT Muffler - New

NEW - Type 2,11X32,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	2

Item:GRE M-647CT
$2469.05

Grand Rock Exhaust M-651 Muffler - New

NEW - Type 1,10X44.5,6"id/id alz

Body Diameter:	10
Inlet:	6
Outlet:	6
Style/Type:	1

Item:GRE M-651
$497.23

Grand Rock Exhaust M-553 Muffler - New

NEW - Type 2A,7X9X24,2.625"id/id alz

Body Diameter:	7 X 9
Inlet:	2.625
Outlet:	2.625
Style/Type:	2A

Item:GRE M-553
$289.78

Grand Rock Exhaust M-556 Muffler - New

NEW - Type 1,9X10,3"id/id alz

Body Diameter:	9
Inlet:	3
Outlet:	3
Style/Type:	1

Item:GRE M-556
$173.86

Grand Rock Exhaust M-557-0 Muffler - New

NEW - Type 1,9X34,5"id/od alz

Body Diameter:	9
Inlet:	5
Outlet:	5
Style/Type:	1

Item:GRE M-557-0
$342.90

Grand Rock Exhaust M-580CT Muffler - New

NEW - TYPE 2,8.00" RoundX11.5X29.5,3.5"-4"ID/ID 304SS

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	2

Item:GRE M-580CT
$1820.02

Grand Rock Exhaust M-581CT Muffler - New

NEW - Type 2,11X36,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	2

Item:GRE M-581CT
$2221.64

Grand Rock Exhaust M-582CT Muffler - New

NEW - Type 4A,8.25X11.5X32,3.5"-4"id/id alz

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	4A

Item:GRE M-582CT
$2227.84

Grand Rock Exhaust M-529 Muffler - New

NEW - Type 2,11X36,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	2

Item:GRE M-529
$360.96

Grand Rock Exhaust M-533-0 Muffler - New

NEW - Type 1,9X25,5"id/od alz

Body Diameter:	9
Inlet:	5
Outlet:	5
Style/Type:	1

Item:GRE M-533-0
$352.57

Grand Rock Exhaust M-545 Muffler - New

NEW - Type 6,8.25X11.5X32,3.5"-4"id/od alz

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	6

Item:GRE M-545
$273.68

Grand Rock Exhaust M-514 Muffler - New

NEW - Type 1,9X44.5,4"-5"id/id alz

Body Diameter:	9
Inlet:	4
Outlet:	5
Style/Type:	1

Item:GRE M-514
$218.94

Grand Rock Exhaust M-518 Muffler - New

NEW - Type 2,6X27.5,2.5"id/id alz

Body Diameter:	6
Inlet:	2.5
Outlet:	2.5
Style/Type:	2

Item:GRE M-518
$144.88

Grand Rock Exhaust M-527C1 Muffler - New

NEW - Type 6,8.25 X11.5X32.5,3.5"-4" id/od alz

Body Diameter:	8.25 X 11.5
Inlet:	3.5
Outlet:	4
Style/Type:	6

Item:GRE M-527C1
$830.68

Grand Rock Exhaust M-180 Muffler - New

NEW - Type 2,10X15X32,6"id/id alz

Body Diameter:	10 X 15
Inlet:	6
Outlet:	6
Style/Type:	2

Item:GRE M-180
$409.55

Grand Rock Exhaust M-187 Muffler - New

NEW - Type 1,6X21,3"id/id alz

Body Diameter:	6
Inlet:	3
Outlet:	3
Style/Type:	1

Item:GRE M-187
$128.78

Grand Rock Exhaust M-188 Muffler - New

NEW - Type 1,7X30,3.5"id/id alz

Body Diameter:	7
Inlet:	3.5
Outlet:	3.5
Style/Type:	1

Item:GRE M-188
$173.86

Grand Rock Exhaust M-196 Muffler - New

NEW - Type 1,10X44.5,5"id/id alz

Body Diameter:	10
Inlet:	5
Outlet:	5
Style/Type:	1

Item:GRE M-196
$260.96

Grand Rock Exhaust M-355CT Muffler - New

NEW - Type 1,11X36,4"id/id alz

Body Diameter:	11
Inlet:	4
Outlet:	4
Style/Type:	1

Item:GRE M-355CT
$2371.80

Grand Rock Exhaust M-395CT Muffler - New

NEW - Type 1,10X43,4"id/id alz

Body Diameter:	10
Inlet:	4
Outlet:	4
Style/Type:	1

Item:GRE M-395CT
$2239.27

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