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Grand Rock
Heavy Duty Truck
Grand Rock Heavy Duty Truck Parts
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Grand Rock Exhaust Parts
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Grand Rock S5-51EXEXC
51" MUFFLER REPLACEMENT CHROME
Manufacturer
Grand Rock
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$319.99
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Grand Rock S7-120SBA
TUBE7 IN
Manufacturer
Grand Rock
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$
$505.99
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Grand Rock SK6-108SBC
6" X 108" CURVED TOP CHROME REDUCED TO 5" OD
Manufacturer
Grand Rock
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$
$1,061.99
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Grand Rock SP7-48SBC-5
7" X 48" MITER CUT CHROME REDUCED TO 5" OD
Manufacturer
Grand Rock
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$
$791.99
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Grand Rock KW-18615RC
REP K180-18615RCP
Manufacturer
Grand Rock
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$
$399.49
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Grand Rock CP-68A
6" X 8" COUPLER ID/ID ALUMINIZED
Manufacturer
Grand Rock
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$
$36.49
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Grand Rock R7I-5IC
REDUCER7 IN ID
Manufacturer
Grand Rock
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$
$145.99
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Grand Rock H-IHM6
8" H.D. MUFFLER HANGER; INTERNATIONAL
Manufacturer
Grand Rock
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$
$139.99
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Grand Rock L515-0404SA
5" 15 DEG 4" X 4" OD-OD ALUMINIZED
Manufacturer
Grand Rock
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$67.49
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Grand Rock K5-18EXA
5" X 18" CURVED TOP ID ALUMINIZED
Manufacturer
Grand Rock
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$
$63.49
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Grand Rock UHS
UNIVERSAL HEAT SHIELD W/BRKT, INDIVIDUALLY BOXED
Manufacturer
Grand Rock
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$
$86.49
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Grand Rock RB-6ZN
6" ROUND BOLT SINGLE SADDLE- ZINC PLATED
Manufacturer
Grand Rock
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$
$11.99
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Grand Rock RS-424A
4" X 24" REPAIR SECTION I.D./I.D.;ALZ.
Manufacturer
Grand Rock
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$65.99
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Grand Rock KW6-18615LC
REP 5" K180-18615RCP
Manufacturer
Grand Rock
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$168.49
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Grand Rock L490-1515A
4" 90 DEG 15"X 15" ID-OD ALUMINIZED
Manufacturer
Grand Rock
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$
$54.49
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Grand Rock S49-512
409 S.S. FLEX, 5" X 12"
Manufacturer
Grand Rock
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$33.99
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Grand Rock VB-532
REPL: 52121285AA Cummins 5.9
Manufacturer
Grand Rock
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$46.49
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Grand Rock PF-35A
3.5" PREFORMED ALZ SEAL CLAMP
Manufacturer
Grand Rock
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$
$16.49
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Grand Rock SF-424
4" X 24" .018 S.S. FLEX
Manufacturer
Grand Rock
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$20.99
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Grand Rock A5-36SBC
5"X36" AUSSIE STACK OD CHROME
Manufacturer
Grand Rock
Part Type
Exhaust Stack Pipe
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$
$218.99
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Grand Rock L545-0808SA
5" 45 DEG 8" X 8" OD-OD ALUMINIZED
Manufacturer
Grand Rock
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$63.99
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Grand Rock R5O-4IA
5"OD TO 4"ID REDUCER ALZ.
Manufacturer
Grand Rock
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$
$39.49
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Grand Rock MB-5PBS
5" STAINLESS PETERBILT PIPE MOUNT CLAMP
Manufacturer
Grand Rock
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$119.99
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Grand Rock Y-501NPA
5" Y-PIPE ALUMINIZED NO PLATE
Manufacturer
Grand Rock
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$252.49
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Grand Rock CP-58A
5" X 8" COUPLER ID/ID ALUMINIZED
Manufacturer
Grand Rock
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$29.49
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Grand Rock RS-418A
4" X 18" REPAIR SECTION I.D./I.D.; ALZ.
Manufacturer
Grand Rock
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$
$55.49
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Grand Rock R4I-3OA
4"ID TO 3"OD REDUCER ALZ.
Manufacturer
Grand Rock
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$
$30.99
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Grand Rock RB-35ZN
3.5" ROUND BOLT SINGLE SADDLE- ZINC PLATED
Manufacturer
Grand Rock
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$
$6.99
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Grand Rock S49-518
409 S.S. FLEX, 5" X 18"
Manufacturer
Grand Rock
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$
$48.49
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Grand Rock L545-1212A
5" 45 DEG 12" X 12" ID-OD ALUMINIZED
Manufacturer
Grand Rock
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$
$62.49
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Grand Rock WFF-412
4"X12" WESTFALIA STAINLESS FLEX
Manufacturer
Grand Rock
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$
$79.99
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Grand Rock R3I-25IA
REDUCER; 3" ID X 2.5" ID X 8" ALZ
Manufacturer
Grand Rock
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$
$31.49
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Grand Rock FB-6ZN
6" FLAT BOLT CLAMP, ZINC
Manufacturer
Grand Rock
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$
$17.49
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Grand Rock KW-18614
ELBOW 5 IN
Manufacturer
Grand Rock
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$
$173.99
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Grand Rock RB-5C
5" ROUND BOLT SINGLE SADDLE- CHROME
Manufacturer
Grand Rock
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$20.99
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Grand Rock WFC-5A
WESTFALIA 5" ALZ CLAMP
Manufacturer
Grand Rock
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$
$19.49
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Grand Rock R5O-4OA
REDUCER 5 IN
Manufacturer
Grand Rock
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$
$41.99
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Grand Rock R5I-4OA
5"ID TO 4"OD REDUCER ALZ.
Manufacturer
Grand Rock
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$
$41.99
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Grand Rock S4-8SBA
4" X 8" ALUMINIZED TUBE OD
Manufacturer
Grand Rock
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$
$37.49
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Grand Rock AS-5A
5" ACCUSEAL CLAMP- ALUMINIZED
Manufacturer
Grand Rock
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$
$12.99
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Grand Rock OS-6PBS
6" OFFSET SS CLAMP FOR PB-14186S BRACKET
Manufacturer
Grand Rock
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$
$159.99
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Grand Rock RB-3ZN
3" ROUND BOLT SINGLE SADDLE- ZINC PLATED
Manufacturer
Grand Rock
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$
$5.99
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Grand Rock L590-1010SA
5" 90 DEG 10"X 10" OD-OD ALUMINIZED
Manufacturer
Grand Rock
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$
$62.49
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Grand Rock VB-525D
92T V-BAND CLAMP
Manufacturer
Grand Rock
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$
$41.49
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Grand Rock ST-19734-000
REP 04-19734-000 STERLING PIPE
Manufacturer
Grand Rock
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$
$186.99
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Grand Rock S49-4300
4" X 25' 409 STAINLESS FLEX
Manufacturer
Grand Rock
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$
$24.49
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Grand Rock S5-18EXA
5" X 18" STRAIGHT CUT ALUMINIZED OD/ID
Manufacturer
Grand Rock
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$
$49.99
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Grand Rock M-144
TYPE 1, 9" ROUND X 10" 4" INLET / OUTLET
Manufacturer
Grand Rock
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$
$131.99
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