Waltco GTSL Liftgate Parts Diagrams
Waltco GTSL Sideloader parts diagrams for 2016
Browse Waltco GTSL OEM liftgate parts diagrams covering 2016 sideloader models. Use the callouts and tables to locate components before servicing or repairing your liftgate.
Compatibility and Purchasing Notice
Although the information on this page is taken from an OEM lift gate manual, if you're unsure whether this data matches your exact model and year, PLEASE contact our team. Part numbers can vary by year - even within the same model - and we're always happy to confirm the correct parts for you.
Have your liftgate serial number ready for faster assistance. Where to find it
i
Platform
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 27811302 | MAIN DECK, STEEL, FOR 70X80 | |
| 1 | 27811015GV E | MAIN DECK ASSY, 70X80, BOLT-ON SKIN, GALV | ||
| 1 | 27811301 | MAIN DECK, STEEL, FOR 80X80 | ||
| 1 | 27811016GV D | MAIN DECK ASSY, 80X80, BOLT-ON SKIN, GALV | ||
| 2 | 1 | 27813140 | DECK EXT ASSY, 2 PIECE RAMP, FOR 70X80 | |
| 2 | 27813140GV | DECK EXT ASSY, 2 PIECE RAMP, FOR 70X80 GALV | ||
| 2 | 27813150 | DECK EXT ASSY, 2 PIECE RAMP, FOR 80X80 | ||
| 2 | 27813150GV | DECK EXT ASSY, 2 PIECE RAMP, FOR 80X80 GALV | ||
| 3 | 27813145 | DECK EXT ASSY, ONE PIECE RAMP, FOR 70X80 | ||
| 3 | 27813145GV | DECK EXT ASSY, SINGLE PIECE RAMP, FOR 70X80 GALV | ||
| 3 | 27813155 | DECK EXT ASSY, ONE PIECE RAMP, FOR 80X80 | ||
| 3 | 27813155GV | DECK EXT ASSY, SINGLE PIECE RAMP, GALV, FOR 80X80 | ||
| 4 | 2 | 27819075 | SPRING SPACER | |
| 5 | 2 | 27819080 | SPRING, PLATFORM | |
| 6 | 1 | 27819100 | HINGE PIN, CS | |
| 7 | 1 | 27819200 | HINGE PIN, DS | |
| 8 | 2 | 39035700 | UPPER RUNNER BEARING | |
| 9 | 2 | 7500010-48 | HEX BOLT, 5/8-11X3-1/4" LG GR8 YELLOW ZINC | |
| 10 | 4 | 75085012 | HEX NUT, 5/8-11 | |
| 11 | 4 | 75085193 | LOCK NUT, 3/8-16 | |
| 12 | 4 | 75086872 | BUTTON HEAD, 3/8-16X1-1/4" | |
| 13 | 4 | 75086874 | SCREW, 1/4-20X5/8" HEX HEAD TYPE F SELF TAPPING | |
| 14 | 4 | 75088085 B | LOCK WASHER, 5/8" | |
| 15 | 2 | 27813998 B | FLIP RAMP, DUAL | |
| 16 | 1 | 27813982 B | HINGE PIN, LONG | |
| 17 | 4 | 27813983 B | HINGE PIN, CRIMPED | |
| 18 | 4 | 27813985 B | HINGE BLOCK | |
| 19 | 1 | 75090178 A,C | HANDLE, VINYL | |
| 20 | 1 | 27813820 A,C | FLIP RAMP, SINGLE | |
| 21 | 1 | 27814050 A,C | HINGE, SINGLE RAMP, DS | |
| 22 | 1 | 27814000 A,C | HINGE, SINGLE RAMP, CS | |
| 23 | 6 | 75085992 A,C | FLAT HEAD SOCKET SCREW, 3/8-16X3/4" | |
| 24 | 6 | 75085188 A,C | LOCK NUT, 3/8" | |
| 25 | 2 | 75089306 A,C | GREASE ZERK | |
| 26 | 1 | 7500019-4 A,C | SOCKET HEAD SHOULDER SCREW, 3/8"X5/16-18 | |
| 27 | 1 | 42669299 A,C | PUCK | |
| 28 | 1 | 75085007 A,C | NUT, 5/16-18 | |
| 29 | 2 | 75088061 A | WASHER, 1" | |
| 30 | 1 | 42668142 A | LATCH, FLIP RAMP | |
| 31 | 1 | 75089541 A | SPRING PIN, ¼"X1-7/8" | |
| 32 | 2 | 75085193 A | LOCK NUT, 3/8-16 | |
| 33 | 1 | 75086218 A | HEX BOLT, 3/8-16X1-1/4" GR 8 | |
| 34 | 18 | 75085995 | FLAT HEAD SOCKET SCREW ¼-20 | |
| 35 | 18 | 75088079 | LOCK WASHER, ¼" | |
| 36 | 18 | 75085161 | NYLOCK NUT ¼-20 |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
Have your liftgate serial number ready for faster assistance. Where to find it
TRACK FRAME
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 27865000 | TRACK FRAME, SHORT LENGTH, 64” | |
| 1 | 27865000GV | TRACK FRAME, SHORT LENGTH, GALV | ||
| 1 | 27866000 | TRACK FRAME, MID LENGTH, 66 ¾” | ||
| 1 | 27866000GV | TRACK FRAME, MID LENGTH, GALV | ||
| 1 | 27867000 | TRACK FRAME, LONG LENGTH, 72 ¾” | ||
| 1 | 27867000GV | TRACK FRAME, LONG LENGTH, GALV | ||
| 2 | 1 | 27564070 | PLATE, DECAL MOUNTING | |
| 2 | 27564070ZN | PLATE, DECAL MOUNTING (ZINC PLATED) | ||
| 3 | 4 | 27899001 | MOUNT PLATE REMOVABLE GTSL | |
| 4 | 8 | 27899006 | SQ TUBE, 2 X .25 | |
| 5 | 2 | 27869130 | TRACK COVER | |
| 6 | 2 | 27865103 | MOUNT FRAME STOP | |
| 7 | 4 | 7500010-44 B | HEX BOLT, 1/2-13X4-1/2, GR8 | |
| 8 | 4 | 75088083 B | LOCK WASHER, ½” | |
| 9 | 4 | 75085162 B | LOCK NUT, NYLON 1/2-13 | |
| 10 | 12 | 75085115 | NYLOCK NUT, 9/16-18 | |
| 11 | 6 | 75085161 | LOCK NUT, NYLON 1/4-20 | |
| 12 | 2 | 75086006 | HEX BOLT, 1/4-20X1.0 | |
| 13 | 6 | 75086202 | HEX BOLT, 9/16-18X1-3/4, GR 8 | |
| 14 | 12 | 75088065 | WASHER, 9/16" | |
| 15 | 2 | 27865102 A | REAR STOP BLOCK |
MOUNT FRAME
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 27891550 | PUMP BOX LID ASSY | |
| 1 | 27891500GV | PUMP BOX LID ASSY, GALV | ||
| 2 | 2 | 27391301 | HOLD DOWN, POWER UNIT COVER | |
| 3 | 2 | 27820800 | COVER PLATE, MOUNT TUBE | |
| 4 | 1 | 27822000 | MOUNT FRAME, GT | |
| 4 | 27822002GV | MOUNT FRAME, GT, GALV | ||
| 5 | 2 | 27821285 | STOP BUMPER & GUIDE | |
| 6 | 2 | 27821290 | STOP BUMPER | |
| 7 | 1 | 27821261 | GASKET, ACCESS COVER | |
| 8 | 1 | 27821265 | ACCESS COVER | |
| 8 | 2781265GV | ACCESS COVER, GALV | ||
| 9 | 1 | 27831100 | LIFT ARM, SHORT | |
| 9 | 27831100GV | LIFT ARM, SHORT, GALV | ||
| 9 | 27831110 | LIFT ARM, LONG | ||
| 9 | 27831110GV | LIFT ARM, LONG, GALV | ||
| 10 | 2 | 27851070 | PARALLEL ARM, SHORT | |
| 10 | 27851070GV | PARALLEL ARM, SHORT, GALV | ||
| 10 | 27851080 | PARALLEL ARM, LONG | ||
| 10 | 27851080GV | PARALLEL ARM, LONG, GALV | ||
| 11 | 1 | 27865200 | BEARING ASSY | |
| 12 | 8 | 27866535 A,B | WHEEL ASSY | |
| 13 | 1 | 27869050 | HYDRAULIC MOTOR | |
| 14 | 1 | 27866001ZN | DRIVE SHAFT, ZINC | |
| 15 | 2 | 27866400 | PINION ADJUSTER | |
| 16 | 2 | 27870800 | PIN WELDMENT 1"X1-7/8" LG. | |
| 17 | 2 | 27880020 | GT LIFT CYLINDER | |
| 18 | 2 | 27871002 | PIN WELDMENT 1 DIA X 4-15/32 LG | |
| 19 | 8 | 75085002 | ¼-20 S.S. NYLOK NUT | |
| 20 | 8 | 7500010-21 | HEX BOLT, ¼-20X1, GR 8 | |
| 21 | 10 | 75088053 | WASHER, 3/8” | |
| 22 | 10 | 75088081 | LOCK WASHER, 3/8 | |
| 23 | 10 | 75086055 | HEX BOLT, 3/8-16X3/4 GR 5 | |
| 24 | 4 | 27895100 | PIN WELDMENT 1.25 DIA X 7-5/8 | |
| 25 | 2 | 27895200 | PIN WELDMENT 1 DIA X 7.75 LG | |
| 26 | 6 | 75085003 | HEX NUT, 5/16-18, SERRATED | |
| 27 | 4 | 75085201 | HEX NUT, ½-13, TOP LOCK | |
| 28 | 4 | 75088067 | WASHER,1/2” | |
| 29 | 6 | 75088052 | WASHER, 5/16” | |
| 30 | 2 | 7500010-41 | HEX BOLT, ½-13X1-1/2”, GR 8 | |
| 31 | 2 | 7500009-9 | SHCS, ½-13 X 1-3/4 | |
| 32 | 4 | 75086065 | HEX BOLT, 5/16-18X3/4 GR 5 | |
| 33 | 4 | 75088080 | LOCK WASHER, 5/16 | |
| 34 | 8 | 75001013 A,B | 1-1/4” RETAINING RING | |
| 35 | 8 | 75088073 A,B | THRUST WASHER | |
| 36 | 8 | 10010197 | BEARING 1.25IDX1.38OD, 0.563” | |
| 37 | 1 | 10010183 | BEARING 1.00IDX1.25OD, 1.250” | |
| 38 | 4 | 10010140 | BEARING, 1.00IDX1.25OD, 1.000” | |
| 39 | 4 | 10010189 | BEARING, 1.25IDX1.50OD, 1.000”, | |
| 40 | 4 | 85803391 | BEARING, 1.00IDX1.25OD, 1.000” | |
| 41 | 2 | 10010142 | BEARING, 1.00IDX1.25OD, 0.750” | |
| 42 | 2 | 10010162 | BEARING, 1.25IDX1.50OD, 0.750” | |
| 43 | 4 | 10010189 | BEARING, 1.25IDX1.50ODX1.0, | |
| 44 | 4 | 75086876 | BUTTON HEADSOCKET SCREW 1-4-20X3/4 | |
| 45 | 4 | 75088079 | LOCK WASHER, ¼ | |
| 46 | 4 | 75089306 | GREASE ZERK, ¼-28 TAPER | |
| 47 | 1 | 7500093-1 | ELBOW, 45, SAE M X JIC M | |
| 48 | 1 | 75089402 | RIVET | |
| 49 | 1 | 75089450 | WALTCO SPEC TAG | |
| 50 | 2 | 75083319 | ADAPTER, 7/8 SAE TO 9/16 JIC | |
| 51 | 2 | 75088061 | WASHER, 1” | |
| 52 | 1 | 75081223 | BRONZE WASHER | |
| 53 | 2 | 75088086 | LOCK WASHER, HIGH COLLAR |
Reference Notice
Manual links are provided for reference only. If you have any doubt, contact us — we’re happy to verify parts and help you purchase with confidence.
Have your liftgate serial number ready for faster assistance. Where to find it
HYDRAULIC AND ELECTRIC LAYOUT
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 7500093-1 | ELBOW, SAE M X JIC M, 45 DEG | |
| 2 | 2 | 7500099-1 | EXTENDED 90 BEND 6 CC5OX-S | |
| 3 | 2 | 7500081-1 | TEE, #6 JICM X #6 JICM X #6 LONG STRAIGHT THREAD CONNECTOR | |
| 4 | 2 | 7500090-2 | CONNECTOR | |
| 5 | 2 | 7500109-1 | HOSE, ¼” X 15-1/2" | |
| 6 | 1 | 7500109-2 | HOSE, ¼” X 15-1/2” | |
| 7 | 4 | 7500110-1 | HOSE, ¼” X 19" | |
| 8 | 1 | 22781502 | LOCK VALVE COMPLETE | |
| 9 | 1 | 27581036 | LOCK VALVE, COIL | |
| 10 | 1 | 27869050 | HYDRAULIC MOTOR WITH BRAKE | |
| 11 | 2 | 27880020 | HYDRAULIC LIFT CYLINDER | |
| 12 | 1 | 27884051 A | RAISE TUBE, CS | |
| 13 | 1 | 27884061 A | LOWERING TUBE, CS | |
| 14 | 1 | 27884071 C | RAISE TUBE, DS | |
| 15 | 1 | 27884081 C | LOWERING TUBE, DS | |
| 16 | 2 | 27884091 B | BRAKE & IN/OUT TUBE | |
| 17 | 1 | 27884101^A,B,C | IN/OUT TUBE | |
| 18 | 6 | 27884150^A,B,C | TUBE CLAMP MIDSTATE | |
| 19 | 2 | 27897030 | LOCK VALVE HARNESS | |
| 20 | 1 | 75082869 | ELBOW, 90 DEG, 9/16-18 | |
| 21 | 7 | 75083028 | ELBOW, 90 DEG SWIVEL | |
| 22 | 2 | 75083319 | ADAPTER, 7/8 SAE - 9/16 JIC |
PUMP AND BATTERY BOX
| Item | Qty | Part Number | Description | Actions |
|---|---|---|---|---|
| 1 | 1 | 10195509BK | BATT. CABLE ASY, 9" 1GA NEG. | |
| 2 | 1 | 10195509RD | BATT. CABLE ASY, 9" 1GA POS. | |
| 3 | 1 | 10195528BK | BATT. CABLE ASY, 28" 2GA NEG. | |
| 4 | 1 | 10195538RD | BATT. CABLE ASY, 38" 2GA POS. | |
| 5 | 1 | 27884011 A | SECONDARY PUMP SUCTION LINE | |
| 6 | 1 | 27884021 A | SECONDARY PUMP PRESSURE LINE | |
| 7 | 1 | 27884030 | RETURN TUBE | |
| 8 | 1 | 27884040 | PRIMARY PRESSURE LINE | |
| 9 | 1 | 27891000 | PUMP BOX | |
| 9 | 27891005GV | PUMP BOX, GALV, RIVET ASSY | ||
| 10 | 1 | 27897000 | MAIN WIRING HARNESS | |
| 11 | 1 | 42669036 | BATTERY HOLD ASSY DUAL | |
| 12 | 1 | 42669079 | THREADED ROD, 3/8-16 X 12"L ZINC-PLATED | |
| 13 | 1 | 70427800 | PRIMARY PUMP | |
| 14 | 1 | 70427851 A | SECONDARY PUMP | |
| 15 | 1 | 70427875 | VALVE BLOCK, GT POWER DOWN | |
| 15 | 70427880 | VALVE BLOCK, GT GRAVITY DOWN | ||
| 16 | 2 | 7500081-1 | TEE,#6 JICM X #6 JICM X #6 JICF BRANCH 6 SGX | |
| 17 | 2 | 7500090-2 | LONG STRAIGHT THREAD CONNECTOR #6 SAE O-RING M TO #6 JICM | |
| 18 | 4 | 75082869 | ELBOW, 90°, 9/16-18 37° MALE X 9/16"-18"O"RING | |
| 19 | 2 | 75085096 | HEX NUT, 3/8-16, GR 2 | |
| 20 | 2 | 75086055 | HEX BOLT, 3/8-16X3/4 GR 5 | |
| 21 | 6 | 75088081 | LOCK WASHER, 3/8" | |
| 22 | 2 | 75088265 | STRT THRD CNNCTR, #8 SAE O-RING- #8 SAE JIC 37 FL | |
| 23 | 1 | 90908980 | CARTRIDGE, 4 WAY, 3 POS | |
| 23 | 90908981 | CARTRIDGE, 4 WAY, 3 POS | ||
| 24 | 1 | 99533933 | CARTRIDGE, 3-WAY/2-POS VALVE GRAVITY DOWN | |
| 25 | 4^B | 91160931 | COIL, HIGH WATT, 10VDC, 25WATT MALE TERM | |
| 26 | 1 | 75089872 A | SWITCH, TOGGLE SPST, IP67,W/QD MCMASTER 7172K21 W/QD OR EQUIV | |
| 27 | 4 | 75089313 | GROMMET, .5ID X 13/16GD REPLACES THE 90435989 | |
| 28 | 1 | 75089322 | GROMMET, 5/16 ID | |
| 29 | 4 | 75086062 | HEX BOLT, ¼-20X3/4 LG GR. 5 | |
| 30 | 4 | 75088079 | LOCK WASHER, ¼ PLATED | |
| 31 | 4 | 75086036 | HEX BOLT, 5/16-18 X 1, GR. 2 | |
| 32 | 2 | 85803921 | RELAY,12 VOLT/30 AMP MAX. | |
| 33 | 2 | 27391301 | HOLD DOWN, POWER UNIT COVER | |
| 34 | 4 | 75085005 | NUT, 3/8-16 SERRATED | |
| 35 | 3 | 7500099-1 | EXTENDED 90 BEND 6 CC5OX-S #6 O-RING M TO #6 JIM | |
| 36 | 2 | 75086056 | HEX BOLT, 3/8-16X1, GR 5 PLATED | |
| 37 | 2 | 75082866 | ELBOW, 45°, MALE, 9/16-18 37"X 9/16”-18”O” RING. | |
| 38 | 1 | 10099501 | TERMINAL LINK, 90° | |
| 39 | 1 | 10195112BK | BATT. CABLE ASY, 112 | |
| 40 | 1 | 75050009 | CABLE CLAMP, BULKHEAD | |
| 41 | 4 | 75086720 | SCREW,#5-40X1/2”, ROUND HEAD PLATED | |
| 42 | 4 | 75072160 | NUT, 5-40, PLATED | |
| 43 | 1 | 75089243 | 150 AMP CIRCUIT BREAKER | |
| 44 | 1 | 75082745 | BARBED ELBOW FITTING, ¼” NPT X ¼” | |
| 45 | 1 | 7500092-1 | STRAIGHT ADAPTER | |
| 46 | 1 | 75082604 | ADAPTER, 3/8 NPTF X ¾ NPTM | |
| 47 | 1 | 7500026-4 | ELBOW, 90, ¼ BARB X 3/8 NPTM | |
| 48 | 4 | 75088053 | WASHER, 3/8” X 1” | |
| 49 | 1 | 75083369 | ELBOW, 90, #8 JICM X #8 ORBM | |
| 50 | 1 | 10195509RD | 9” BATTERY CABLE ASSY | |
| 51 | 1 | 75083357 | ELBOW, 90, #8 JICM X #8 JICFX | |
| 52 | 1 | 75082050 | CYCLE COUNTER | |
| 53 | 2 | 75089569 | PLASTIC PLUG, 7/8” DIA |
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These diagrams are for reference only.
- Due to unintended occasional data alignment issues, a page table may differ slightly from the original OEM PDF.
- Please verify details against the original PDF file.
- Contact our team anytime for part number confirmation.
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