12 A B C D E Inlet Dia. Outlet Dia. Body Dia. Body Length Overall P/N Ref. # 5" 5" - - 57" HV 31143 5" 5" 10" 44.5" 51" GRRM-465 31165 5" 5" 9" 44.5" 51" GRRM-132 22940, 22964 5" 5" 9" 20" 26.5" GRRM-595 4" 5" 10" 44.5" 51" GRRM-130-4 31045, 22966 4" 4" 9" 44.5" 51" GRRM-131 22936, 22965 4" 5" 9" 44.5" 51" GRRM-514 22941, 22970 4" 4" 10" 44.5" 51" GRRM-444 4" 4" 6" 24" 30” GRRM-630 4" 4" 8.5" 34.5" 41" GRRM-127 21838 4" 4" 6" 24" 30" GRRM-630 5" 5" 9" 10" 16.5" GRRM-145 4" 4" 9" 10" 16.5" GRRM-144 Style 1 M-1436Q 5" ID 5" ID 14" 36" 41" N/A N/A A PRICE AND AVAILABILITY M-651 6" ID 6" ID 10" 44.5" 51" N/A N/A A - M-651-S4 6" ID 6" ID 10" 44.5" 51" N/A N/A S4 CALL FOR PRICE AND AVAILABILITY CM-55C 5" ID 5" ID 6" 38.4" 51" N/A N/A C INTERNAL LOUVERED CORE, NOT VERY QUIET. CM-56C 5" ID 6" ID 6" 38.4" 51" N/A N/A C INTERNAL LOUVERED CORE, NOT VERY QUIET. CM-66C 6" ID 6" ID 6" 38.4" 51" N/A N/A C INTERNAL LOUVERED CORE, NOT VERY QUIET. GPM-1045 5" ID 5" ID 10" 44.2" 49.5" N/A N/A A PACCAR REPLACEMENT, OE# M66-6188, M101451 GRAND ROCK IS NOT REQUIRED TO MEASURE OR DOCUMENT DECIBEL RATINGS OR CFM RATINGS ON AFTERMARKET REPLACEMENT MUFFLERS. MATERIAL KEY: A - ALUMINIZED | C - CHROME | S4 - 409 STAINLESS | S3 - 304 STAINLESS 66 9 0 3 12 6 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Type 6 Type 4 Type 7 Type 8 Type 9 Type 5 ER TYPES 2018CatalogSinglePagesMay2018.indd 66 6/19/18 11:49 PM NOTE: All clock positions viewed from inlet end of muffler. 66 MUFFLERS, SHIELDS, AND CONVERTERS Mu er Types 9 0 3 12 6 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Type 6 Type 4 Type 3 Type 7 Type 8 Type 9 Type 5 Type 1 alogSinglePagesMay2018.indd 66 6/19/18 11:49 PM 12 6 12 3 6 NOTE: All clock positions viewed from inlet end of muffler. Type 6 Type 4 Type 7 Type 8 Type 9 Type 5 ER TYPES 2018CatalogSinglePagesMay2018.indd 66 6/19/18 11:49 PM C CHROME STAINLESS STEEL S MUFF F5 Style 2 A E B/O C D F G Inlet Dia. Outlet Dia. Body Dia. Body Length Overall Inlet Offset Outlet Offset Clock In Clock Out P/N 3.5" 4" 8.25 x 11.5" 27" 33" 2.5/12" 2.5/6" - - GRRM-512 3.5" 4" 8.25 x 11.5" 26" 32.25" 2.5" 2.5" 9:00 3:00 GRRM-512 4" 4" 11" 36" 42" 2.5/12" 2.5/6" - - GRRM-529 4" 4" 8.25 x 11.5" 27" 33" 2.5/12" 2.5/6" - - GRRM-153 POSITION POSITION M-518 2.5" ID 2.5" ID 6" 26" 33" 1.5"/12 3.6"/6 A M-624 3" ID 3" ID 8.5" 30.25" 36.25" 3"/12 2.75"/6 A M-070 3" ID 4" ID 11" 36.25" 42" 3"/6 4"/12 A M-070-S4 3" ID 4" ID 11" 36.25" 42" 3"/7 4"/13 S M-1136 3" ID 4" ID 11" 36" 42" 2.5"/12 2.5"/6 A M-139 3" ID 3" ID 8.5" 31.2" 36.2" 2"/12 2"/6 A M-106 3.5" ID 3.5" ID 8.25" x 11.5" 26" 32" 3"/12 3"/6 A M-512 3.5" ID 4" ID 8.25" x 11.5" 27" 33" 2.5"/12 2.5"/6 A M-536 3.5" ID 4" ID 8.25" x 11.5" 32" 36.5" 2.5"/12 2.5"/6 A M-879 3.5" ID 4" ID 11" 36" 42" 3"/0 0/12 A M-125 4" ID 4" ID 10" x 15" 34" 40.5" 4.25"/6 4.25"/12 A M-153 4" ID 4" ID 8.25" x 11.5" 27" 33" 2.5"/12 2.5"/6 A M-502 4" ID 4" ID 11" 36" 41.2" 2.5"/12 2.5"/6 A M-529 4" ID 4" ID 11" 36" 41.2" 2.5"/12 2.5"/6 A M-117 5" ID 5" ID 10" x 15" 36" 42" 4"/12 4"/6 A M-117-S4 5" ID 5" ID 10" x 15" 36" 42" 4"/12 4"/6 S M-147 5" ID 5" ID 10" x 15" 27" 33" 3.3"/12 3.3"/6 A M-4025 5" ID 5" ID 11" 36" 41" 2.5"/12 2.5"/6 A M-180 6" ID 6" ID 10" x 15" 32" 42.5" 3.6"/12 3.6"/6 A M-2230 3.5" ID 3.5" ID 8.25" x 11.5" 20" 26" 3"/6 3"/12 A GRAND ROCK IS NOT REQUIRED TO MEASURE OR DOCUMENT DECIBEL RATING ON AFTERMARKET REPLACEMENT MUFFLERS. MATERIAL KEY: A - ALUMINIZED | C - CHROME | S4 - 409 STAINLESS | S3 - 30 66 MUFFLERS, SHIELDS, AND CONVERTERS Mu er Types 9 0 12 6 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Ty Type 4 Type 3 Type 7 Type 8 Typ Type 5 Type 1 MUFFLER TYPES 2018CatalogSinglePagesMay2018.indd 66 NOTE: All clock positions viewed from inlet end of muffler. MUFFLERS, SHIELDS, AND CONVERTER 12 6 12 3 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Ty Type 4 Type 3 Type 7 Type 8 Ty Type 5 Type 1 MUFFLER TYPES 2018CatalogSinglePagesMay2018.indd 66 MUFFLERS, SHIELDS, AND CON Mu er Types 12 NOTE: All Note: Mu ers available in Stainless Ste Type 2 Type 2A Type 4 Type 7 Type 8 Type 5 Type 1 MUFFLER TYPES TYPE 4 - MUFFLER: SIDE IN - END OUT “B” UTLET . ID/OD “C” BODY DIA. “D” BODY LENGTH “E” OVERALL LENGTH “F” INLET OFFSET / CLOCK POSITION “G” OUTLET OFFSET / CLOCK POSITION MATERIAL TYPE ADDITIONAL INFO 4" ID 11" 36" 40" 4.5"/3 2.5"/12 A FITS BLUEBIRD/GMC SB. 8" OD 10" x 15" 16" 20.1" 3.1"/12 4.4"/12 A FITS MACK DM 5" ID 10" x 15" 21" 25" 3.1"/12 4.4"/12 A - 4" ID 11" 42" 45" 4"/12 0/0 A FITS BLUEBIRD SB. 4" ID 11" 33.5" 36.5" 4”/12 0/0 A FITS THOMAS SB. 4" ID 11" 36" 39" 4.3"/9 2.5"/12 A - 5" ID 10" x 15" 27" 30" 22.4"/5:30 3.6"/12 A DOT/IH 5" ID 9" 44.5" 48" 3.8"/6 0/0 A - 5" ID 10" 44.5" 48.25" 5.5"/6 - A FITS GMC BRIGADIER & ASTRO 5" ID 12.3" x 15.2" 27" 30" 22.4"/5:30 3.6"/11 A DOT/IH CK IS NOT REQUIRED TO MEASURE OR DOCUMENT DECIBEL RATINGS OR CFM RATINGS ON AFTERMARKET REPLACEMENT MUFFLERS. ERIAL KEY: A - ALUMINIZED | C - CHROME | S4 - 409 STAINLESS | S3 - 304 STAINLESS 66 S, SHIELDS, AND CONVERTERS Mu er Types 9 0 3 12 6 12 0 3 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Type 6 4 Type 3 e 7 Type 8 Type 9 Type 5 1 6/19/18 11:49 PM NOTE: All clock positions viewed from inlet end of muffler. 12 12 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 6 Type 3 7 Type 8 Type 9 Type 5 1 6/19/18 11:49 PM 66 MUFFLERS, SHIELDS, AND CONVERTERS Mu er Types 9 0 3 12 6 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Type 6 Type 4 Type 3 Type 7 Type 8 Type 9 Type 5 Type 1 MUFFLERS Style 3 A E B C D G H Inlet Dia. Outlet Dia. Body Dia. Body Length Overall Inlet Offset Outlet Offset P/N 4" 4" 11" 36" 39" 4.3/9" 2.5/12" GRRM-724 5" 5" 10" 44.5" 48.25" 5.5/6” 5.50" GRRM-526 Style 5 A E B/O D Inlet Dia. Outlet Dia. Body Dia. Body Length Overall P/N 5" 5" 10X15" 26" 29" GRRM-121 TYPE 3 & 3A - MUFFLER: IN & OUT, SAME END PART NO. “A” INLET DIA. ID/OD “B” OUTLET DIA. ID/OD “C” BODY DIA. “D” BODY LENGTH “E” OVERALL LENGTH “F” INLET OFFSET / CLOCK POSITION “G” OUTLET OFFSET / CLOCK POSITION MATERIAL TYPE ADDITIONAL INFO M-755 3.5" ID 4" OD 8.25" x 11.5" 32" 38.4" 2.5"/12 2.5"/6 A - M-033 4" ID 5" ID 11" 30" 33.5" 3"/12 3"/12 A CENTER TO CENTER MEASURMENT: 5" M-115 4" ID 4" ID 10" x 15" 26.2" 29.2" 4"/12 4"/6 A - M-124 4" ID 5" ID 12" x 15" 30.3" 34" 4"/12 4"/6 A - M-116 5" ID 5" ID 10" x 15" 36" 40" 4"/12 4"/6 A - M-121 5" ID 5" ID 10" x 15" 26" 29" 3"/12 3"/6 A CENTER TO CENTER MEASURMENT: 6" M-121L 5" ID 5" ID 10" x 15" 44" 48" 3"/12 3"/6 A CENTER TO CENTER MEASURMENT: 6" M-121LS4 5" ID 5" ID 10" x 15" 44" 48" 3"/12 3"/6 S4 CALL FOR PRICE AND AVAILABILITY M-121L6 5" ID 6" ID 10" x 15" 44" 48" 3"/12 3"/6 A CENTER TO CENTER MEASURMENT: 6" M-899 5" ID 5" ID 12" 35" 39" - - A - M-899-S3 5" ID 5" ID 12" 35" 39" - - S3 CALL FOR PRICE AND AVAILABILITY M-922 5" ID 5" ID 9" 22" 25" - - A TYPE 3A MUFFLER, CENTER TO CENTER MEASURMENT: 7.5" M-922-6 5" ID 6" ID 9" 22" 25" - - A TYPE 3A MUFFLER, CENTER TO CENTER MEASURMENT: 7.5" GRAND ROCK IS NOT REQUIRED TO MEASURE OR DOCUMENT DECIBEL RATINGS OR CFM RATINGS ON AFTERMARKET REPLACEMENT MUFFLERS. MATERIAL KEY: A - ALUMINIZED | C - CHROME | S4 - 409 STAINLESS | S3 - 304 STAINLESS MUFFLERS, SHIELDS, AND CONVERTERS Mu er Types 9 0 3 12 6 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Type 6 Type 4 Type 3 Type 7 Type 8 Type 9 Type 5 Type 1 MUFFLER TYPES NOTE: All clock positions viewed from inlet end of muffler. 12 12 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 6 Type 4 Type 3 Type 7 Type 8 Type 9 Type 5 Type 1 MUFFLER TYPES AND CONVERTERS u er Types ble in Stainless Steel, Call for details e 2 2A Type 3A Type 3 ERS, SHIELDS, AND CONVERTERS Mu er Types Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A ype 4 Type 3 Type 1 MUFFLERS MUFFLERS TYPE 6 - MUFFLER: END PART NO. “A” INLET DIA. ID/OD “B” OUTLET DIA. ID/OD “C” BODY DIA. “D” BODY LENGTH “E” OVERALL LENGTH “F” INLET OFFSET / CLOCK POSITION M-537 3.5" ID 4" ID 8.25" x 11.5" 32" 35" 2.5"/6 M-545 3.5" ID 4" OD 8.25" x 11.5" 32" 34.9" 2.5"/12 M-548 3.5" ID 4" ID 8.25" x 11.5" 32" 34.9" 2.5"/12 M-527C1 3.5" ID 4" OD 8.25" x 11.5" 32" 35.5" 2.5"/6 M-777 3.5" ID 4" OD 8.25" x 11.5" 32" 34.9" 2.5"/12 M-530 4" ID 4" ID 11.1" 36" 39" 1.5"/6 M-530S3 4" ID 4" ID 11.1" 36" 39" 1.5"/7 M-503 5" ID 5" ID 10" x 15" 36" 39" 4"/12 M-672 5" ID 5" ID 11" 36" 39" 2.7"/6 M-010 5" OD 5" OD 12" 36" 39" 0/0 M-158A 5" ID 5" ID 13" 42" 45" 0/0 TYPE 7 - MUFFLER: END IN M-7185 5" ID 5" / 5" 8" x 20" 29" 32" 0/0 GRAND ROCK IS NOT REQUIRED TO MEASURE OR DOCUME ON AFTERMARKET REPLACEMEN MATERIAL KEY: A - ALUMINIZED | C - CHROME | S4 - 409 MUF MUFFLER TYPES 66 MUFFLERS, SHIELDS, AND CON Mu er Types 12 3 9 0 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Ste Type 2 Type 2A Type 4 Type 7 Type 8 Type 5 Type 1 MUFFLER TYPES 2018CatalogSinglePagesMay2018.indd 66 NOTE: All clock positions viewed from inlet end of muffler. 12 3 6 NOTE: All clock positions viewed from inlet end of muffler. Note: Mu ers available in Stainless Ste Type 2 Type 2A Type 4 Type 7 Type 8 Type 5 Type 1 MUFFLER TYPES 2018CatalogSinglePagesMay2018.indd 66 MUFFLERS, SHIELDS, AND CONVERTERS Mu er Types 12 12 NOTE: All clock positions Note: Mu ers available in Stainless Steel, Call for details Type 2 Type 2A Type 3A Type 6 Type 4 Type 3 Type 7 Type 8 Type 9 Type 5 Type 1 MUFFLER TYPES MUFFLE A E B C D G H Inlet Dia. Outlet Dia. Body Dia. Body Length Overall Inlet Offset Outlet Offset Clock In Clock Out P/N 3.5" 4" 8.25 x 11.5" 32" 35" 2.5/6" 20/3.30" - - GRRM-537 3.5" 4" 8.25 x 11.5" 32" 34.90" 2.5/12" 24.7/3:30" 3:00 6:30 GRRM-777 4" 4" 11.1" 36" 39" 1.5/6" 28.5/12" - - GRRM-530 Style 4 BRACKETS BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" MOUNTING BRACKETS 4” FORD DIESEL TAIL PIPE HANGER BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" MOUNTING BRACKETS H-FLM1 Muffler Hanger Fits 11-1/8” Body Dia. OE# 04-17998-001 HANGER H-10 For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page D11 for proper RB style clamps. PLAIN PART NO. H-10 H-10C H-17 BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" LE A MOUNTING BRACKETS C BRACKETS Brackets EL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" M1 er a. PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" M BRA BRACKETS Brackets DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 er Hanger " Body Dia. 8-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" MOUNTI BRACKETS BRACKETS Brackets D DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger 1/8" Body Dia. 7998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" MOUNTING BRACKETS BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" LE A MOUNTING BRACKETS BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER GERS MUFFLERS HANGERS PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" STY MOUN BRACKE BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER HANGERS MUFFLERS HANGERS TS BODY A. " PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FTP1 E C PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" BRACKETS Brackets 4" FORD DIESEL TAIL PIPE HANGER FLERS HANGERS MUFFLERS HANGE E FITS BODY DIA. 7" - 8-3/4" 6" PART NO. FITS BODY D QPM-8H 8 H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FTP1 STYLE C PLAIN PART NO. H-10 H-10C H-17 HANGER For horizontal applications for use on exhaust pipes or mufflers. Use 2 per muffler. Clamps not included. See page 35 for proper RB style clamps. 9.5" BRACKETS 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Mu er Hang Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A UNTING RACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM H-FTP1 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Mu Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A UNTING ACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM Fits 11-1/8” Bod OE# 04-17998-001 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGE PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A NTING CKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM MUFFLERS HANGERS PART NO. STYLE FITS BODY DIAMETER RMH-7834 B 7" x 8.75" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8.5" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8.25" x 11.5" OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" STYLE A STYLE B STYLE C STYLE A FREIGHTLINER HANGERS 1-800-321-3674 www.grandrock.com 63 4" FORD DIESE MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-17 2 per muf See page 35 for proper RB s clamps. 9.5" H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A MOUNTING BRACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C 9.5" H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A MOUNTING BRACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" H-FLM1 Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C 9.5" H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A MOUNTING BRACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM H-FLM2 Muffler Hanger 2004 & Newer OE# A04-20919-000 Hanger, Similar to OE # A04-21485-000 RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-IHP1 Rubber Mount 2005 & Newer International H-FLP4 Hanger, Similar to OE # A04-18007-001 H-FLP1 Hanger, Similar to OE # A04-22840-000 H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C 9.5" H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A OUNTING BRACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Mu er Hanger Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A OUNTING RACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 PM 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLERS HANGERS PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Mu e Fits 11-1/8" Body Dia. OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A UNTING ACKETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 11:49 P 1-800-321-3674 www.grandrock.com 63 MUFFLERS HANGERS FREIGHTLINER HANGERS MUFFLER PART NO. STYLE FITS BODY DIA. RMH-7834 B 7" - 8-3/4" RMH-6 A 6" RMH-7 A 7" RMH-8 A 8" RMH-85 A 8-1/2" RMH-9 A 9" RMH-10 A 10" OMH-8511 A 8-1/4" x 11-1/2 OMH-1015 A 10" x 15" RMH-11 C 11" RMH-12 A 12" PART NO. FITS BODY DIA. QPM-8H 8" Fit OE# 04-17998-001 H-FLM2 Mu er Hanger 2004 & Newer OE# A04-20919-000 H-IHP1 Rubber Mount 2005 & Newer International RS-FRL1 Rubber Mount 2004 & Newer OE# 04-19919 H-FTP1 STYLE A H-FLP3 Hanger, Similar to OE # 04-22424-000 & 04-22842-000 H-FLP1 Hanger, Similar to OE # A04-22840-000 STYLE B STYLE C H-FLP4 Hanger, Similar to OE # A04-21485-000 H-FLP4 Hanger, Similar to OE # A04-18007-001 STYLE A NG ETS 2018CatalogSinglePagesMay2018.indd 63 6/19/18 ACCESSORIES G5 MUFFLER HANGERS Heavy duty muffler body clamp and hanger strap. The strap can be bent and twisted to fit the installation. Use for horizontal or vertical mount. Use two for maximum rigidity. Fits Body Diameter GRRRMH-9 9 GRRRMH-10 10 GRROMH-8511 8-1/4 x 11-1/2 GRROMH-1015 10 x 15 GRRRMH-11 11 SWIVEL HANGERS GRRH-17 9.5" Long Specifically designed hanger, engineered to solve essentially any hanger problem. Hanger swings from 0° to + and also has complete 360° rotation Mufflers
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