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FleetLine Heavy Duty Shock Absorber
FleetLine Shocks – Commercial Truck and Trailer Shocks (85000 series) - Added durability makes the Fleetline™ 85000 series the standard heavy duty product for today’s low friction suspension. Designed as a direct replacement for the original equipment shock, FleetLine shock absorbers by Gabriel® provide a valving rate that compensates for initial truck suspension softening, providing performance that better matches the original ride. Built with original equipment quality components and 10 stage valving to ensure superior performance throughout the life of the shock, it also reduces wear and tear on other costly suspension and vehicle parts. And like all Gabriel shocks and struts, FleetLine shocks feature a super-finished chrome piston rod for superior corrosion resistance and a leak-proof piston seal which extends product life. Unique pressurized piston seal design reduces force-velocity variabilities and self compensates for wear. Cold formed, 360 degree arc-welded eye-ring and mounts and a 1 5/8” bore provide improved durability. A hydraulic rebound stop, where required, prevents shocks from topping out and suspensions from overextending
| Accessory Kit # | n/a |
| Compression (lb) | 219 |
| External Diameter Illustration | C |
| Features/Benefits 4 | Chromed piston rod to inhibit corrosion, ensure proper seal lubrication and provide a more consistent wear surface |
| Dust Tube Material | Steel |
| Features/Benefits 2 | Bulged design provides increased fluid capacity and cooler operation in extreme conditions (85300 & 85700 series) |
| Features/Benefits 6 | Durable piston seal design |
| HD Mounting Code Guide.pdf | https://gabriel.com/sites/default/files/2025_HD_Mounting_Code_Guide.pdf |
| Package Contents | 1 Shock |
| Recoil Cutoff | YES |
| Strut Mount Design | Upper |
| Weight (lbs) | 5.3 |
| Core Color | Y |
| Bore | 1-5/8" |
| Collapsed Length (in) | 10.12 |
| Dust Tube | YES |
| Extended Length (in) | 14.52 |
| Features/Benefits 1 | Larger 1 5/8” bore supplies improved durability and greater tensile strength for harsher operating conditions |
| Features/Benefits 3 | Solid steel eye rings & 360° arc-welded end mounts deliver tough tensile strength that reduces end mount failures |
| Features/Benefits 5 | Anti-corrosion end mounts to inhibit rust & corrosion |
| Features/Benefits 7 | Formulated shock oil for exceptional anti-fade performance |
| Lower Mount Code | ES36 |
| Rebound (lb) | 1020 |
| Stroke (in) | 4.4 |
| Upper Mount Code | ES36 |
| Harmonized Tariff Code (Schedule B) | 8708801600 |
| MSDS Sheet Number | ARP002 / RC001 |
| Country of Origin 2 | IN |
| Country of Origin (Primary) | MX |
| UPC | 00043645923662 |
| VMRS Code | 016006001 |
| UNSPSC | 25172011 |
| Brand | Part Number |
|---|---|
| S-23651, M85045, GBL85045 | |
| ARVIN MERITOR | 665760 |
| AUTOMANN | A85045 |
| Alliance Truck Parts | ABP N32 G900046, ABP N32 O900046 |
| Arvin | 665760 |
| Automan | A85045 |
| BULL DOG | HD1214-0499, HD1215-0046 |
| BULLDOG | HD1215-0046, HD1214-0499 |
| BULLDOG HD SHOCKS | HD1214-0499, HD1215-0046 |
| CUSH CORPORATION | C04045 |
| Cush Suspensions | C04045 |
| DAYTON PARTS | 441 - 85045, 441-85045 |
| FCS | F347202 |
| FLEETRITE | AMS660188 |
| GABRIEL | 85045 |
| GOLD | 8170098, 9160538 |
| Gabriel | PROSH85045 |
| HALDEX | SA66627 |
| HENDRICKSON TRAILER SUSPENSION SYSTEMS | 665733, 665760, 665767, B-22311, B-22862, B-23651, S-22311, S-22862, S-23651 |
| Hendrickson | 665733, 665760, 665767, B-22311, B-22862, B-23651, B22311, B22862, B23651, S-22311, S-22862, S-23651, S22311, S22862, S23651 |
| Holland | 665454, 90044868, 90045572 |
| INGERSOLL AXLES | 653511-03 |
| KONI | 88-1541 |
| MERITOR | M85045 |
| MONROE | 66627, 65511 |
| MUNCIE RECLAMATION | 665569, H53-21144-004 |
| Monroe Shocks & Struts | 66627 |
| Muncie Transit Supply | 665569, H53-21144-004, H5321144004 |
| N/A | 85045, 58098-MB, 316318, 317779, PROSH85045, 65351103, 66627M0R, AMS66627, 653511-03, 085045HD07I |
| POWER10 PARTS | SSA-85045, HT-S23651 |
| PRT | 925276 |
| REYCO SUSPENSION | 665830, 702135-01 |
| RIDEWELL CORPORATION | 1270007 |
| Reyco Granning | 665830, 702135-01, 70213501 |
| Ridewell Corp | 1270007 |
| SACHS | 316 318 |
| SAF-HOLLAND | 665454, 90044868, 90045572 |
| Sachs | 316318, 317779 |
| TUTHILL TECHNOLOGIES | 702135-01 |
| Tuthill Transfer | 702135-01, 70213501 |
| UTILITY TRAILER MANUFACTURING COMPANY | B-23651 |
| Utility Trailer Manufacturing | B-23651, B23651 |
| VOLVO | 83176219, SA5045 |
| Volvo Truck | SA5045 |
| WABASH NATIONAL | NEW900-44-868 |
| WATSON & CHALIN MFG. INC. | B-23651 |
| Wabash National | NEW90044868 |
| Watson & Chalin | B-23651, B23651 |
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Gabriel® delivers the performance and reliability that's trusted by truck and trailer O.E. manufacturers. Gabriel's industry history started in 1907 with the invention of the original automotive shock absorber. It was soon followed by the launching of the world's first hydraulic shock absorber, then by the first adjustable shock absorber as well as the first air adjustable shock absorber. Up to this day, Gabriel is still the same pioneering and independent American company that builds the high-performance shocks and struts that are designed to fit over 96% of North American vehicles. Gabriel remains one of the country's most trusted O.E.M. and aftermarket suppliers for light- medium- and heavy-duty trucks and vehicles.
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