New/Used Heavy Duty Semi Truck Mufflers

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Grand Rock Exhaust M-139 Muffler

Grand Rock Exhaust M-139 Muffler - New

NEW - Type 2,8.5X31,3"id/id alz
Body Diameter: 8.5
Inlet: 3
Outlet: 3
Style/Type: 2
Item:GRE M-139
$155.86

Grand Rock Exhaust M-1436 Muffler

Grand Rock Exhaust M-1436 Muffler - New

NEW - Type 1,14X36,5"id/id alz - straight through design
Body Diameter: 14
Inlet: 5
Outlet: 5
Style/Type: 1
Item:GRE M-1436
$1287.98

Grand Rock Exhaust M-147 Muffler

Grand Rock Exhaust M-147 Muffler - New

NEW - Type 2,10X15X27,5"id/id alz
Body Diameter: 10
Inlet: 15
Outlet: 5
Style/Type: 2
Item:GRE M-147
$302.94

Grand Rock Exhaust M-153 Muffler

Grand Rock Exhaust M-153 Muffler - New

NEW - Type 2,8.25X11.5X27,4"id/id alz
Body Diameter: 8.25 X 11.5
Inlet: 4
Outlet: 4
Style/Type: 2
Item:GRE M-153
$225.38

Grand Rock Exhaust M-124 Muffler

Grand Rock Exhaust M-124 Muffler - New

NEW - Type 3,12X15X30,4"-5" id/id alz
Body Diameter: 12 X 15
Inlet: 4
Outlet: 5
Style/Type: 3
Item:GRE M-124
$841.43

Grand Rock Exhaust M-125 Muffler

Grand Rock Exhaust M-125 Muffler - New

NEW - Type 2,10X15X34,4"id/id alz
Body Diameter: 10 X 15
Inlet: 4
Outlet: 4
Style/Type: 2
Item:GRE M-125
$286.53

Grand Rock Exhaust M-127 Muffler

Grand Rock Exhaust M-127 Muffler - New

NEW - Type 1,8.5X34.5, 4"id/id alz
Body Diameter: 8.5
Inlet: 4
Outlet: 4
Style/Type: 1
Item:GRE M-127
$147.54

Grand Rock Exhaust M-136 Muffler

Grand Rock Exhaust M-136 Muffler - New

NEW - Type 1,10X36,5"id/id alz
Body Diameter: 10
Inlet: 5
Outlet: 5
Style/Type: 1
Item:GRE M-136
$310.70

Grand Rock Exhaust M-110 Muffler

Grand Rock Exhaust M-110 Muffler - New

NEW - Type 1,8.5X29.5,3.5"-4" id/id alz
Body Diameter: 8.5
Inlet: 3.5
Outlet: 4
Style/Type: 1
Item:GRE M-110
$310.42

Grand Rock Exhaust M-1136 Muffler

Grand Rock Exhaust M-1136 Muffler - New

NEW - Type 2, 11" x 36", 3" id inlet, 4" od outlet, Aluminized
Body Diameter: 11
Inlet: 3
Outlet: 4
Style/Type: 2
Item:GRE M-1136
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Grand Rock Exhaust M-115 Muffler

Grand Rock Exhaust M-115 Muffler - New

NEW - Type 3,10X15X26,4" id/id alz
Body Diameter: 10 X 15
Inlet: 4
Outlet: 4
Style/Type: 3
Item:GRE M-115
$629.56

Grand Rock Exhaust M-117 Muffler

Grand Rock Exhaust M-117 Muffler - New

NEW - Type 2,10X15 X36,5"id/id alz
Body Diameter: 10 X 15
Inlet: 5
Outlet: 5
Style/Type: 2
Item:GRE M-117
$352.06

Grand Rock Exhaust M-121 Muffler: P/N M120131

Grand Rock Exhaust M-121 Muffler - New

NEW - Type 3,10X15X26,5"id/id alz
Body Diameter: 10 X 15
Inlet: 5
Outlet: 5
Style/Type: 3
Item:GRE M-121
$312.18

Grand Rock Exhaust M-010 Muffler

Grand Rock Exhaust M-010 Muffler - New

NEW - Type 6,12X36,5" od/od alz
Body Diameter: 12
Inlet: 5
Outlet: 5
Style/Type: 6
Item:GRE M-010
$482.98

Grand Rock Exhaust M-034 Muffler

Grand Rock Exhaust M-034 Muffler - New

NEW - Type 4,11X36,4"id/id alz
Body Diameter: 11
Inlet: 4
Outlet: 4
Style/Type: 4
Item:GRE M-034
$286.32

Grand Rock Exhaust M-079 Muffler

Grand Rock Exhaust M-079 Muffler - New

NEW - Type 1,10X36,4"id/id alz
Body Diameter: 10
Inlet: 4
Outlet: 4
Style/Type: 1
Item:GRE M-079
$338.08

Grand Rock Exhaust M-0824 Muffler

Grand Rock Exhaust M-0824 Muffler - New

NEW - Type 1,11X55,5"id/id alz
Body Diameter: 11
Inlet: 5
Outlet: 5
Style/Type: 1
Item:GRE M-0824
$338.08

Grand Rock Exhaust IM-418 Muffler

Grand Rock Exhaust IM-418 Muffler - New

NEW - TYPE IA,4"x18 INTER BAFFLE ALZ
Body Diameter: 4
Inlet: 4
Outlet: 4
Style/Type: 1A
Item:GRE IM-418
$64.38

Grand Rock Exhaust IM-518 Muffler

Grand Rock Exhaust IM-518 Muffler - New

NEW - TYPE 1A,5"x 18" INTERNAL BAFFLE ALZ
Body Diameter: 5
Inlet: 5
Outlet: 5
Style/Type: 1A
Item:GRE IM-518
$67.60

Grand Rock Exhaust IM-560 Muffler

Grand Rock Exhaust IM-560 Muffler - New

NEW - TYPE 1A,5"x 60" INTERNAL BAFFLE ALZ
Body Diameter: 5
Inlet: 5
Outlet: 5
Style/Type: 1A
Item:GRE IM-560
$259.19

Grand Rock Exhaust IM-572 Muffler

Grand Rock Exhaust IM-572 Muffler - New

NEW - TYPE 1A,5"x 72" INTERNAL BAFFLE ALZ
Body Diameter: 5
Inlet: 5
Outlet: 5
Style/Type: 1A
Item:GRE IM-572
$278.51

Grand Rock Exhaust IM-672 Muffler

Grand Rock Exhaust IM-672 Muffler - New

NEW - TYPE 1A,6"x72" INTERNAL BAFFLE ALZ
Body Diameter: 6
Inlet: 6
Outlet: 6
Style/Type: 1A
Item:GRE IM-672
$301.05

Grand Rock Exhaust IM-772 Muffler

Grand Rock Exhaust IM-772 Muffler - New

NEW - TYPE 1A,7"x 72" INTERNAL BAFFLE ALZ
Body Diameter: 7
Inlet: 7
Outlet: 7
Style/Type: 1A
Item:GRE IM-772
$338.08

Grand Rock Exhaust HF-1051 Muffler

Grand Rock Exhaust HF-1051 Muffler - New

NEW - TYPE 1,10x45, 5"ID/ID ALZ HIGH FLOW
Body Diameter: 10
Inlet: 5
Outlet: 5
Style/Type: 1
Item:GRE HF-1051
$563.48

Grand Rock Exhaust EKM-1036 Muffler

Grand Rock Exhaust EKM-1036 Muffler - New

NEW - Type multi,10"X36 alz
Body Diameter: 10
Style/Type: 9
Item:GRE EKM-1036
$305.88

Grand Rock Exhaust EKM-1136 Muffler

Grand Rock Exhaust EKM-1136 Muffler - New

NEW - Type multi,11"X36 alz universal
Body Diameter: 11
Style/Type: 9
Item:GRE EKM-1136
$338.08

Grand Rock Exhaust ESM-3536-11 Muffler

Grand Rock Exhaust ESM-3536-11 Muffler - New

NEW - Universal end/side, 11" x 36", 3.5" id/id, Aluminized
Body Diameter: 11
Inlet: 3.5
Outlet: 3.5
Style/Type: MULTI
Item:GRE ESM-3536-11
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Grand Rock Exhaust CM-56C Muffler

Grand Rock Exhaust CM-56C Muffler - New

NEW - Type 1 6X51 5"-6 id/id chr
Body Diameter: 6
Inlet: 5
Outlet: 6
Style/Type: 1
Item:GRE CM-56C
$592.93

Grand Rock Exhaust CM-66C Muffler

Grand Rock Exhaust CM-66C Muffler - New

NEW - Type 1,6X51,6" id/id chr
Body Diameter: 6
Inlet: 6
Outlet: 6
Style/Type: 1
Item:GRE CM-66C
$603.38

International 2021046C92 Muffler

International 2021046C92 Muffler - New

NEW - Muffler support
Body Diameter:
Inlet:
Outlet:
Style/Type:
Item:IHC 2021046C92
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While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

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