It looks like your browser does not have JavaScript enabled. Please read our
supported browser policy
for the best browsing experience.
Menu
FinditParts
Login
All orders proudly shipped from the U.S.A.
Close search
(888) 312-8812
Cart
Login
FinditParts
Find a Part
Shop by Manufacturer
Shop by Category
Shop by Truck
Track/Return Order
Contact Us
About FinditParts
Join FinditParts Pro
Industry News & Insights
Back
Dangerous Truck Roads
Safe Driving Around Semi Trucks
Truck Accident Statistics
Semi Truck Repair & Maintenance
Trucking Business Tips
View All Articles
Need help? We're here!
(888) 312-8812
Login
Signup
Electrical & Lighting
Engine & Drivetrain
Brakes, Suspension, & Steering
Body
Tire & Wheel
Other Parts & Supplies
Top Searches
Electrical, Lighting and Body
Air Bag System
Anti-Theft System
Body Actuators and Motors
Brackets, Flanges and Hangers
Control Modules
Electrical Connectors
TOP SELLER
Electrical Sockets
Flasher Units, Fuses, and Circuit Breakers
Gaskets and Sealing Systems
Glass, Windows and Related Components
Hardware, Fasteners and Fittings
Lighting - Exterior
TOP SELLER
Lighting - Instrumentation
Lighting - Interior
Mobile Multi-Media
Power Outlets
Relays
Sensors
Steering Wheel
Switches, Solenoids and Actuators
TOP SELLER
Towing
Trunk Lid and Compartment
Warning Buzzers
Wire, Cable and Related Components
Electrical, Charging and Starting
Alternator / Generator and Related Components
Battery and Related Components
Bearings
Brackets, Flanges and Hangers
Bushings
Electrical Connectors
TOP SELLER
Hardware, Fasteners and Fittings
Lighting - Exterior
TOP SELLER
Relays
Starter and Related Components
Switches, Solenoids and Actuators
TOP SELLER
Voltage Regulator
Close
Engine
Cylinder Block Components
Filters
TOP SELLER
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
Valve Train Components
Driveline and Axles
Axle Shaft
Bearings
Differential
Drive Shaft
TOP SELLER
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
Hubs and Related Components
Power Take Off (PTO) and Components
Service Kits
Switches, Solenoids and Actuators
Wheel Bearings, Seals, and Related Components
Air and Fuel Delivery
Carburetion
Filters
TOP SELLER
Fuel Injection System and Related Components
Fuel Pumps and Related Components
Fuel Storage
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
Transmission
Hardware, Fasteners and Fittings
Manual Transmission Components
Transmission Components
Transmission Hard Parts
Exhaust
Catalytic Converter
Exhaust and Tail Pipes
Hardware, Fasteners and Fittings
Mufflers
Ignition
Secondary Ignition
Emission Control
Sensors
Belts and Cooling
Accessory Drive Belt System Components
TOP SELLER
Cooling Fan, Clutch and Motor
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
Hoses and Pipes
Radiators, Coolers and Related Components
Thermostat and Housing
Water Pump and Related Components
HVAC
A/C Clutch and Compressor
Air Heater Components
Filters
TOP SELLER
Hardware, Fasteners and Fittings
Hoses and Pipes
Motors, Core, Case and Related Components
Switches, Solenoids and Actuators
Close
Suspension
Air Bag System
Alignment
Brackets, Flanges and Hangers
Bushings
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
TOP SELLER
Instrument Panel
Sensors
Shocks and Struts
Suspension, Springs and Related Components
TOP SELLER
Switches, Solenoids and Actuators
Valves
TOP SELLER
Wire, Cable and Related Components
Steering
Bearings
Brackets, Flanges and Hangers
Bushings
Control Modules
Filters
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
TOP SELLER
Power Steering Hoses, Pumps, and Related Components
Steering Column
Steering, Gear and Related Components
Brake
ABS Components
Assortments
Bearings
Body Wiring Harness and Components
Brackets, Flanges and Hangers
Brake Hydraulics
Brake System Service
Bushings
Control Cables
Control Modules
Disc Pads and Brake Shoes
Drums and Rotors
Electrical Connectors
Filters
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
TOP SELLER
Hoses and Pipes
Relays
Sensors
Service Kits
Switches, Solenoids and Actuators
Valves
TOP SELLER
Wire, Cable and Related Components
Close
Body
Body and Frame Equipment, Tools and Supplies
Brackets, Flanges and Hangers
Bumper
Bushings
Console
Control Modules
Dashboard
Doors
TOP SELLER
Exterior Accessories
Fenders
Floor
Frame
TOP SELLER
Gaskets and Sealing Systems
Glass, Windows and Related Components
Glove Box
Grille
Hardware, Fasteners and Fittings
Hood
Horns
Instrument Panel
Mirrors
TOP SELLER
Pumps
Quarter Panel
Rear Body
Rocker Panel
Roof
Seats
Sensors
Service Kits
Sleeper Cab
Steering Wheel
Switches, Solenoids and Actuators
Tailgate and Midgate
Towing
Truck Box
Truck Cab
Trunk Lid and Compartment
Universal
Vacuum Power System
Wiper and Washer
Bushings
Control Modules
Door Wiper Arm, Blade, and Related Components
Hardware, Fasteners and Fittings
Motors
Switches, Solenoids and Actuators
Windshield Washer and Related Components
Windshield Wiper Arm, Blade, and Related Components
Windshield Wiper Motor
Close
Tire and Wheel
Brackets, Flanges and Hangers
Control Modules
Gaskets and Sealing Systems
Hardware, Fasteners and Fittings
TOP SELLER
Hoses and Pipes
TOP SELLER
Sensors
Spare Tire and Wheel
Tire
Tire Service
Wheel
TOP SELLER
Close
Hardware and Service Supplies
Assortments
Bearings
Brackets, Flanges and Hangers
Bushings
Control Cables
Displays and Merchandisers
Electrical Connectors
Gaskets and Sealing Systems
TOP SELLER
Hardware, Fasteners and Fittings
TOP SELLER
Hoses and Pipes
Tubing
Valves
Water System Service
Wire, Cable and Related Components
Vehicles, Equipment, Tools, and Supplies
Axle Shaft
Body and Frame Equipment, Tools and Supplies
Brake System Service
Cleaning Tools, Equipment and Supplies
Disc Pads and Brake Shoes
Engine Service
Fuel Storage
Hand Tools
Hardware, Fasteners and Fittings
TOP SELLER
Hubs and Related Components
Hydraulic System Service
Industrial Equipment and Accessories
Lawn and Garden Equipment, Tools and Accessories
Power, Air, and Hand Tools and Accessories
Safety Equipment, Tools and Accessories
Shop Equipment, Tools and Accessories
TOP SELLER
Suspension, Springs and Related Components
Tire Service
Winch
Oil, Fluids and Chemicals
Adhesives, Sealants and Tape
Cleaners and Removers
Functional Fluid, Lubricant, Grease (including Additives)
Paint and Coatings
Multifunction Terms
Hardware, Fasteners and Fittings
TOP SELLER
Undercar
Underhood
Accessories
Brackets, Flanges and Hangers
Cleaning Products
Cylinder Block Components
Decals and Emblems
Exterior Accessories
Filters
Information Labels
Interior Accessories
Close
Air Brake
Automatic Slack Adjuster
Bumper Bracket
Bumper Cover
Bumper Guard
Bumper Parts
Bumper Plate
Bumper Step
Console Cover
Console Cup Holder
Cowl Cover
Cowl Panel
Disc Brake Rotor
Door Hinge
Door Latch Striker Plate
Door Lock Actuator
Door Lock Kit
Door Lock Striker
Door Sill Plate
Fender
Fender Brace
Fender Bracket
Fender Cover
Fender Flare
Fender Liner
Fender Parts
Fender Support
Fender Trim
Hood Support
License Plate Bracket
Manual Slack Adjusters
Rear View Mirror Bracket
Side Skirt
Slack Adjuster
Steering Wheel Parts
Tow Hook Cover
Trailer Hitch Cover
Trailer Tow Hitch
Truck Bed Parts
Valance Panel
Window Crank Handle
Close
FREE ECONOMY SHIPPING
ON QUALIFYING ORDERS OVER $299
Manufacturer
Grand Rock
Heavy Duty Truck
Exhaust
Grand Rock Exhaust
- Page 2 of 7
Grand Rock Elbow
19
parts
Grand Rock Stacks, Tubing and Bent Pieces
8
parts
Grand Rock Tail Pipe
2
parts
Grand Rock Gaskets & Clamps
1
part
Searching...
49-96 of
312 results
Change Filters
Sort:
Sort by relevancy
Sort by bestselling
Sort by Price - Low to High
Sort by Price - High to Low
Sort by Manufacturer - A to Z
Sort by Manufacturer - Z to A
1 filter active
Clear all
Grand Rock KW-14766
Y PIPE
Manufacturer
Grand Rock
Part Type
Exhaust Y Pipe
Our Price
Fetching our lowest price...
$
$358.49
In stock
Checking stock...
Grand Rock RS-536A
Exhaust Pipe Connector - Aluminized, 5" x 36" Repair Section, ID/ID
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$103.49
In stock
Checking stock...
Grand Rock A5-48SBC
5"X48" AUSSIE STACK OD CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
Our Price
Fetching our lowest price...
$
$254.99
In stock
Checking stock...
Grand Rock PB-13056
5" 56 DEG. PETERBILT ELBOW ALZ
Manufacturer
Grand Rock
Part Type
Exhaust Elbow
Our Price
Fetching our lowest price...
$
$152.49
In stock
Checking stock...
Grand Rock PB-13002
ELBOW5 IN
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$139.49
In stock
Checking stock...
Grand Rock S35-120SBA
3.5" X 120" ALUMINIZED TUBE OD
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$1.30
In stock
Checking stock...
Grand Rock S5-60SBC
STR STACK OD CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
Our Price
Fetching our lowest price...
$
$280.49
In stock
Checking stock...
Grand Rock L490-0808A
4" 90 DEG, 8"X 8" OD-ID ALZ
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$55.49
In stock
Checking stock...
Grand Rock K4-48EXC
CURVED STACK ID INLET CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
Our Price
Fetching our lowest price...
$
$222.49
In stock
Checking stock...
Grand Rock WFC-4A
WESTFALIA 4" ALZ CLAMP
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$18.99
In stock
Checking stock...
Grand Rock KW-1637-10
REP K180-1637-10 FLEX PIPE 5"
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$69.99
In stock
Checking stock...
Grand Rock M-131
TYPE 1, 9" ROUND 4" INLET / OUTLET
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$214.49
In stock
Checking stock...
Grand Rock KW-18531
KENWORTH ELBOW
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$196.49
In stock
Checking stock...
Grand Rock ACFM-5
AEROCAB 5in. FRAME BRKT
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$34.49
In stock
Checking stock...
Grand Rock L590-1515SC
5" 90 DEG ELBOW 15"X15" OD/OD CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Elbow
Our Price
Fetching our lowest price...
$
$225.99
In stock
Checking stock...
Grand Rock K5-60SBC
CURVED STACK OD INLET CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
Our Price
Fetching our lowest price...
$
$290.49
In stock
Checking stock...
Grand Rock WFF-512
5"X12" WESTFALIA STAINLESS FLE
Manufacturer
Grand Rock
Part Type
Universal Exhaust Flex Pipe
Our Price
Fetching our lowest price...
$
$98.49
In stock
Checking stock...
Grand Rock IH-275-5C
IH#598275-C1 REDUCED 5"OD - 4"OD
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$311.99
In stock
Checking stock...
Grand Rock Y-500A
5" Y-PIPE ALUMINIZED WITH PLATE
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$332.99
In stock
Checking stock...
Grand Rock CP-358A
3.5" X 8" COUPLER ID/ID ALZ
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$25.99
In stock
Checking stock...
Grand Rock R4I-3IA
4"ID TO 3"ID REDUCER ALZ.
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$30.99
In stock
Checking stock...
Grand Rock SF-3518
3.5" X 18" .018 S.S. FLEX
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$64.49
In stock
Checking stock...
Grand Rock RC-400C
4" RAIN CAP- CHROME PLATED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$271.99
In stock
Checking stock...
Grand Rock K4-18EXA
4" X 18" CURVED ID ALZ STACK
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
Our Price
Fetching our lowest price...
$
$54.99
In stock
Checking stock...
Grand Rock AHS-5BRKT
5" AERO SHIELD BRKT
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$130.99
In stock
Checking stock...
Grand Rock L490-1818C
4" 90 DEG 18"X 18" ID-OD CHROME
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$218.99
In stock
Checking stock...
Grand Rock L590-1212SC
Exhaust Elbow - Chrome, 5" Length, 90 Degree, 12" ID, 12" OD
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$226.99
In stock
Checking stock...
Grand Rock S49-5300
5" X 25' 409 STAINLESS FLEX
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$31.49
In stock
Checking stock...
Grand Rock H-10
MUFFLER HANGER 10" LONG
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$9.99
In stock
Checking stock...
Grand Rock RC-400
4" RAIN CAP- ZINC PLATED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$32.49
In stock
Checking stock...
Grand Rock L490-1212SA
4" 90 DEG 12"X 12" OD-OD ALUMINIZED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$55.49
In stock
Checking stock...
Grand Rock RB-4ZN
4" ROUND BOLT SINGLE SADDLE- ZINC PLATED
Manufacturer
Grand Rock
Part Type
Suspension Spring Saddle
Our Price
Fetching our lowest price...
$
$6.99
In stock
Checking stock...
Grand Rock S25-120SBA
2.5" X 120" ALUMINIZED TUBE
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$128.49
In stock
Checking stock...
Grand Rock RS-548A
Exhaust Pipe Connector - Aluminized, 5" x 48" Repair Section, ID/ID
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$130.49
In stock
Checking stock...
Grand Rock VB-429F6
REPLACES: 6C34-5A281-44
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$30.49
In stock
Checking stock...
Grand Rock L590-1010A
Exhaust Elbow - Aluminized, 5" Length, 90 Degree, 10" ID, 10" OD
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$62.49
In stock
Checking stock...
Grand Rock L490-1010A
4" 90 DEG 10"X 10" ID-OD ALUMINIZED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$55.49
In stock
Checking stock...
Grand Rock VB-461M
MACK V-BAND CLAMP
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$38.49
In stock
Checking stock...
Grand Rock MK-2786
REPLACES MACK #4ME-2786
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$53.49
In stock
Checking stock...
Grand Rock FL-17476-000
ELBOW 90 DEG
Manufacturer
Grand Rock
Part Type
Exhaust Elbow
Our Price
Fetching our lowest price...
$
$230.99
In stock
Checking stock...
Grand Rock MG-10270BRKT
BRACKET10 IN
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$56.49
In stock
Checking stock...
Grand Rock H-IHM6A
8-11 OVAL H.D. MUFFLER HANGER; INTERNATIONAL
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$121.99
In stock
Checking stock...
Grand Rock RB-3ZN
3" ROUND BOLT SINGLE SADDLE- ZINC PLATED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$5.99
In stock
Checking stock...
Grand Rock TRF-588
T50 TURBO REPAIR FLANGE 5.88"
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$63.49
In stock
Checking stock...
Grand Rock K4-12SBA
4"X 12" CURVED OD ALZ
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$54.99
In stock
Checking stock...
Grand Rock RS-524A
Exhaust Pipe Connector - Aluminized, 5" x 24" Repair Section, ID/ID
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$100.99
In stock
Checking stock...
Grand Rock S49-536
409 S.S. FLEX, 5" X 36"
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$86.99
In stock
Checking stock...
Grand Rock T525-4
6V92T & 8V92T TURBO FLANGE- MACHINED
Manufacturer
Grand Rock
Our Price
Fetching our lowest price...
$
$275.99
In stock
Checking stock...
« First
1
2
3
4
5
6
7
View GRAND ROCK Truck and Auto Parts Directory
Related Articles
Truck Repair 101: How to Troubleshoot Hard Starting Issues
Anatomy and Parts of a Semi-Truck Explained
What Service Data Can Tell You About Parts Performance
