
Grand Rock
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Y-Pipe Chrome FB-6SS
Grand Rock
OEM PRICE $812.78YOUR PRICE $652.78GRCFL-13974C Y-Pipe Chrome FB-6SS What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are needing to...GRCFL-13974COEM PRICE $812.78YOUR PRICE $652.78 -
4" Marmon Flare;3" Long 39394-S
Grand Rock
OEM PRICE $68.95YOUR PRICE $55.48GRC39660-L 4" Marmon Flare;3" Long 39394-S What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRC39660-LOEM PRICE $68.95YOUR PRICE $55.48 -
5" Marmon Flare;3" Long 12OZ-WAX
Grand Rock
OEM PRICE $84.46YOUR PRICE $67.96GRC39392-L 5" Marmon Flare;3" Long 12OZ-WAX What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRC39392-LOEM PRICE $84.46YOUR PRICE $67.96 -
Turbo Flare 5" X 2" T407-4
Grand Rock
OEM PRICE $43.50YOUR PRICE $35.00GRCT550-2 Turbo Flare 5" X 2" T407-4 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are needing...GRCT550-2OEM PRICE $43.50YOUR PRICE $35.00 -
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Dodge 03-04 4" Turbo Pipe D5A
Grand Rock
OEM PRICE $482.67YOUR PRICE $388.40GRCDC-0304-4T Dodge 03-04 4" Turbo Pipe D5A What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRCDC-0304-4TOEM PRICE $482.67YOUR PRICE $388.40 -
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4" Turbo Pipe 5.9L Cummins D4A
Grand Rock
OEM PRICE $533.77YOUR PRICE $429.52GRCD4T 4" Turbo Pipe 5.9L Cummins D4A What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRCD4TOEM PRICE $533.77YOUR PRICE $429.52 -
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5" 2 Bend Turbo Pipe;Aluminized FL-21016-002
Grand Rock
OEM PRICE $639.98YOUR PRICE $514.98GRCFL-22315-001 5" 2 Bend Turbo Pipe;Aluminized FL-21016-002 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCFL-22315-001OEM PRICE $639.98YOUR PRICE $514.98 -
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5"2-Bend OD/Flare Turbo Aluminized FL-19610-000
Grand Rock
OEM PRICE $394.22YOUR PRICE $317.22GRCFL-21016-002 5"2-Bend OD/Flare Turbo Aluminized FL-19610-000 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCFL-21016-002OEM PRICE $394.22YOUR PRICE $317.22 -
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4" Ford Turbo Pipe Aluminized 99-02 EXS5-120SBA
Grand Rock
OEM PRICE $327.93YOUR PRICE $262.34GRCF4TP 4" Ford Turbo Pipe Aluminized 99-02 EXS5-120SBA What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCF4TPOEM PRICE $327.93YOUR PRICE $262.34 -
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Hx40 Turbo Pipe 94-02 Dodge DC-600-4T
Grand Rock
OEM PRICE $525.77YOUR PRICE $423.08GRCDC94024THX40 Hx40 Turbo Pipe 94-02 Dodge DC-600-4T What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCDC94024THX40OEM PRICE $525.77YOUR PRICE $423.08 -
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04-06 Dodge Turbo Pipe For 600 Series 5.9L Cummins DC-0304-4T
Grand Rock
OEM PRICE $429.18YOUR PRICE $343.34GRCDC-600-4T 04-06 Dodge Turbo Pipe For 600 Series 5.9L Cummins DC-0304-4T What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...GRCDC-600-4TOEM PRICE $429.18YOUR PRICE $343.34 -
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5" 304 S.S. + DSS-512 + Marmon Flare Assembly FL-22315-001
Grand Rock
OEM PRICE $874.98YOUR PRICE $699.98GRCFL-27334-0 5" 304 S.S. + DSS-512 + Marmon Flare Assembly FL-22315-001 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...GRCFL-27334-0OEM PRICE $874.98YOUR PRICE $699.98 -
5" 304 Stainless Steel Marmon Flare 39392-L
Grand Rock
OEM PRICE $97.75YOUR PRICE $78.20GRC39394-S 5" 304 Stainless Steel Marmon Flare 39392-L What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRC39394-SOEM PRICE $97.75YOUR PRICE $78.20 -
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4' 4 Bend OD/OD 409 Stainless Steel SB7-4937TH
Grand Rock
OEM PRICE $484.20YOUR PRICE $387.36GRCSB7-4937TH-S4 4' 4 Bend OD/OD 409 Stainless Steel SB7-4937TH What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB7-4937TH-S4OEM PRICE $484.20YOUR PRICE $387.36 -
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4" 2 Bend OD/OD 409 Stainless Steel SB3-2643TH
Grand Rock
OEM PRICE $287.33YOUR PRICE $229.86GRCSB3-2643TH-S4 4" 2 Bend OD/OD 409 Stainless Steel SB3-2643TH What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB3-2643TH-S4OEM PRICE $287.33YOUR PRICE $229.86 -
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4" 4 Bend OD/ID 409 Stainless Steel SB4-1709BB
Grand Rock
OEM PRICE $379.30YOUR PRICE $303.44GRCSB4-1709BB-S4 4" 4 Bend OD/ID 409 Stainless Steel SB4-1709BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB4-1709BB-S4OEM PRICE $379.30YOUR PRICE $303.44 -
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4" 4 Bend OD/ID 409 Stainless Steel SB4-1474BB
Grand Rock
OEM PRICE $391.08YOUR PRICE $312.86GRCSB4-1474BB-S4 4" 4 Bend OD/ID 409 Stainless Steel SB4-1474BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB4-1474BB-S4OEM PRICE $391.08YOUR PRICE $312.86 -
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4" 3 Bend OD/ID 409 Stainless Steel SB4-1475BB
Grand Rock
OEM PRICE $379.30YOUR PRICE $303.44GRCSB4-1475BB-S4 4" 3 Bend OD/ID 409 Stainless Steel SB4-1475BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB4-1475BB-S4OEM PRICE $379.30YOUR PRICE $303.44 -
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4" 3 Bend OD/OD 409 Stainless Steel SB5-2226BB
Grand Rock
OEM PRICE $381.00YOUR PRICE $304.80GRCSB5-2226BB-S4 4" 3 Bend OD/OD 409 Stainless Steel SB5-2226BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB5-2226BB-S4OEM PRICE $381.00YOUR PRICE $304.80 -
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3.5" 2 Bend 3.5" ID / 4" ID 409 Stainless Steel SB1-9618BB
Grand Rock
OEM PRICE $402.25YOUR PRICE $321.80GRCSB1-9618BB-S4 3.5" 2 Bend 3.5" ID / 4" ID 409 Stainless Steel SB1-9618BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to...GRCSB1-9618BB-S4OEM PRICE $402.25YOUR PRICE $321.80 -
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4" 3 Bend ID/OD 409 Stainless Steel SB3-7831BB
Grand Rock
OEM PRICE $487.05YOUR PRICE $389.64GRCSB3-7831BB-S4 4" 3 Bend ID/OD 409 Stainless Steel SB3-7831BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB3-7831BB-S4OEM PRICE $487.05YOUR PRICE $389.64 -
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4" 2 Bend OD Flare 304 Stainless Steel SB3-1015FL
Grand Rock
OEM PRICE $620.04YOUR PRICE $498.94GRCSB3-1015FL-S3 4" 2 Bend OD Flare 304 Stainless Steel SB3-1015FL What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB3-1015FL-S3OEM PRICE $620.04YOUR PRICE $498.94 -
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4" X 24" Straight Top;OD Bottom 409 SS S4-120SBS4
Grand Rock
OEM PRICE $127.80YOUR PRICE $102.24GRCS4-24SBS4 4" X 24" Straight Top;OD Bottom 409 SS S4-120SBS4 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCS4-24SBS4OEM PRICE $127.80YOUR PRICE $102.24 -
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42" Round Hole SS Shield M-771
Grand Rock
OEM PRICE $296.94YOUR PRICE $238.94GRCMG-42RS 42" Round Hole SS Shield M-771 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRCMG-42RSOEM PRICE $296.94YOUR PRICE $238.94 -
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4" X 24" Curved Stack OD 409 Stainless Steel K35-18EXC
Grand Rock
OEM PRICE $212.48YOUR PRICE $169.98GRCK4-24SB-S4 4" X 24" Curved Stack OD 409 Stainless Steel K35-18EXC What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete...GRCK4-24SB-S4OEM PRICE $212.48YOUR PRICE $169.98 -
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Grab Handle;45" 304 Stainless Steel FL-27334-0
Grand Rock
OEM PRICE $270.84YOUR PRICE $217.94GRCGH-45S Grab Handle;45" 304 Stainless Steel FL-27334-0 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCGH-45SOEM PRICE $270.84YOUR PRICE $217.94 -
6" Flat Bolt Stainless Steel FB-5ZNEXP
Grand Rock
OEM PRICE $59.80YOUR PRICE $48.12GRCFB-6SS 6" Flat Bolt Stainless Steel FB-5ZNEXP What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you...GRCFB-6SSOEM PRICE $59.80YOUR PRICE $48.12 -
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4" 3 Bend ID/ID 409 Stainless Steel SB3-1487BB
Grand Rock
OEM PRICE $382.15YOUR PRICE $305.72GRCSB3-1487BB-S4 4" 3 Bend ID/ID 409 Stainless Steel SB3-1487BB What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCSB3-1487BB-S4OEM PRICE $382.15YOUR PRICE $305.72 -
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8" Duplex Stack Kit,03-Newer Peterbilt 379,With Offsetbrkt 7SP-55SBC
Grand Rock
OEM PRICE $5,714.98YOUR PRICE $4,589.98GRC8PK-5655OSOE 8" Duplex Stack Kit,03-Newer Peterbilt 379,With Offsetbrkt 7SP-55SBC What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck...GRC8PK-5655OSOEOEM PRICE $5,714.98YOUR PRICE $4,589.98 -
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6" X 96",R5" OD Brute Stack;Black SBR6-48EXC
Grand Rock
OEM PRICE $1,374.98YOUR PRICE $1,099.98GRCSBR6-96SBS-5 6" X 96",R5" OD Brute Stack;Black SBR6-48EXC What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCSBR6-96SBS-5OEM PRICE $1,374.98YOUR PRICE $1,099.98 -
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Tube,6"X120,OD/OD Cr S5-60EX-S3
Grand Rock
OEM PRICE $428.98YOUR PRICE $346.48GRCS6-120SB Tube,6"X120,OD/OD Cr S5-60EX-S3 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRCS6-120SBOEM PRICE $428.98YOUR PRICE $346.48 -
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Tube,3"X120;OD/OD Cr RS-3548A
Grand Rock
OEM PRICE $145.90YOUR PRICE $117.40GRCS3-120SB Tube,3"X120;OD/OD Cr RS-3548A What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job. If you are...GRCS3-120SBOEM PRICE $145.90YOUR PRICE $117.40 -
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5" Duplex Y-Pipe Kit; Aluminized DEOX-12OZ-12PK
Grand Rock
OEM PRICE $383.98YOUR PRICE $308.98GRCDPLX-YKIT-ALZ 5" Duplex Y-Pipe Kit; Aluminized DEOX-12OZ-12PK What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the...GRCDPLX-YKIT-ALZOEM PRICE $383.98YOUR PRICE $308.98 -
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Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 8PK-9052OSRF
Grand Rock
OEM PRICE $5,714.98YOUR PRICE $4,589.98GRC8PK-9055OSRF Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 8PK-9052OSRF What other exhaust parts will I need? Depending on your current exhaust system;you could need several...GRC8PK-9055OSRFOEM PRICE $5,714.98YOUR PRICE $4,589.98 -
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Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 8PK-5655OSOE
Grand Rock
OEM PRICE $5,714.98YOUR PRICE $4,589.98GRC8PK-9052OSRF Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 8PK-5655OSOE What other exhaust parts will I need? Depending on your current exhaust system;you could need several...GRC8PK-9052OSRFOEM PRICE $5,714.98YOUR PRICE $4,589.98 -
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Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 7PK-9052OSRF
Grand Rock
OEM PRICE $4,970.76YOUR PRICE $3,992.26GRC7PK-9055OSRF Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 7PK-9052OSRF What other exhaust parts will I need? Depending on your current exhaust system;you could need several...GRC7PK-9055OSRFOEM PRICE $4,970.76YOUR PRICE $3,992.26 -
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Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 6SP-55SBC
Grand Rock
OEM PRICE $4,970.76YOUR PRICE $3,992.26GRC7PK-9052OSRF Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 6SP-55SBC What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck...GRC7PK-9052OSRFOEM PRICE $4,970.76YOUR PRICE $3,992.26 -
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Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 6PK-9052OSRF
Grand Rock
OEM PRICE $4,444.93YOUR PRICE $3,569.94GRC6PK-9055OSRF Duplex Kit 03-Newer Peterbilt 379 Retrofit With Offset Brackets 6PK-9052OSRF What other exhaust parts will I need? Depending on your current exhaust system;you could need several...GRC6PK-9055OSRFOEM PRICE $4,444.93YOUR PRICE $3,569.94 -
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Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 39660-L
Grand Rock
OEM PRICE $4,444.93YOUR PRICE $3,569.94GRC6PK-9052OSRF Duplex Kit 94-02 Peterbilt 379 Retro Fit With Offset Brackets 39660-L What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck...GRC6PK-9052OSRFOEM PRICE $4,444.93YOUR PRICE $3,569.94 -
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7"X36" Brute;R5" OD;Chrome SBR6-96SBS-5
Grand Rock
OEM PRICE $1,142.98YOUR PRICE $917.98GRCSBR7-36SBC-5 7"X36" Brute;R5" OD;Chrome SBR6-96SBS-5 What other exhaust parts will I need? Depending on your current exhaust system;you could need several truck pipes to complete the job...GRCSBR7-36SBC-5OEM PRICE $1,142.98YOUR PRICE $917.98