New Heavy Duty Semi Truck Exhaust Reducers

Shop our online inventory of New Heavy Duty Semi Truck Exhaust Reducers for sale online. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
Submit Part Request
Grand Rock Exhaust CP-58A Exhaust Reducer: P/N P206375

Grand Rock Exhaust CP-58A Exhaust Reducer - New

NEW - Coupler,5"X8 id/id alz
Diameter: 5
Type: COUPLER
Material: ALUMINIZED
Item:GRE CP-58A
Multiple Locations $20.29

Grand Rock Exhaust CP-48A Exhaust Reducer: P/N P206374

Grand Rock Exhaust CP-48A Exhaust Reducer - New

NEW - Coupler,4"X8 id/id alz
Diameter: 4
Type: COUPLER
Material: ALUMINIZED
Item:GRE CP-48A
Multiple Locations $17.00

Grand Rock Exhaust R5I-4OA Exhaust Reducer: P/N P206323

Grand Rock Exhaust R5I-4OA Exhaust Reducer - New

NEW - Reducer,5"id x 4"od,alz
Diameter: 5
Type: REDUCER
Material: ALUMINIZED
Item:GRE R5I-4OA
Multiple Locations $27.89

Grand Rock Exhaust R5O-4OA Exhaust Reducer

Grand Rock Exhaust R5O-4OA Exhaust Reducer - New

NEW - Reducer,5"od x 4"od,alz
Diameter: 5
Type: REDUCER
Material: ALUMINIZED
Item:GRE R5O-4OA
Multiple Locations $28.51

Grand Rock Exhaust R5I-4IA Exhaust Reducer

Grand Rock Exhaust R5I-4IA Exhaust Reducer - New

NEW - Reducer,5"id x 4"id,alz
Diameter: 5
Type: REDUCER
Material: ALUMINIZED
Item:GRE R5I-4IA
Multiple Locations $30.01

Grand Rock Exhaust R6O-5IA Exhaust Reducer

Grand Rock Exhaust R6O-5IA Exhaust Reducer - New

NEW - Reducer,6"od x 5"id,alz
Diameter: 6
Type: REDUCER
Material: ALUMINIZED
Item:GRE R6O-5IA
Multiple Locations $36.69

Grand Rock Exhaust R5O-4IA Exhaust Reducer: P/N P206328

Grand Rock Exhaust R5O-4IA Exhaust Reducer - New

NEW - 5"od x 4"id
Diameter: 5
Type: REDUCER
Material: ALUMINIZED
Item:GRE R5O-4IA
Multiple Locations $26.89

Grand Rock Exhaust R6I-5IA Exhaust Reducer

Grand Rock Exhaust R6I-5IA Exhaust Reducer - New

NEW - Reducer,6"id x 5"id,alz
Diameter: 6
Type: REDUCER
Material: ALUMINIZED
Item:GRE R6I-5IA
Multiple Locations $30.99

Grand Rock Exhaust R4I-35OA Exhaust Reducer: P/N P206322

Grand Rock Exhaust R4I-35OA Exhaust Reducer - New

NEW - Reducer,4"id x 3.5"od,alz
Diameter: 4
Type: REDUCER
Material: ALUMINIZED
Item:GRE R4I-35OA
Multiple Locations $20.64

Grand Rock Exhaust R6I-5OC Exhaust Reducer

Grand Rock Exhaust R6I-5OC Exhaust Reducer - New

NEW - Reducer,6"id x 5"od,chr
Diameter: 6
Type: REDUCER
Material: CHROME
Item:GRE R6I-5OC
$82.96

Our Locations

View Map
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 9 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

Connect