G2 Series

Dump Body - G2 Series Icon

Dump Body - G2 Series

Dump Body - G2 Series Primary Image

Dump-Through Versatility

The Tommy Gate G2 Series is a dual-cylinder, parallel-arm design which utilizes a pair of hydraulic cylinders to lower and raise the lift by applying direct power to both sides of the platform. G2 Series Lift-N-Dump models include all the same features and functions of other G2 Series liftgates, but also offer a unique dump-through capability to be used with dump bodies.

Liftgate Capacity
Liftgate Capacity Icon

1600 & 2000 lbs.

Hydraulic System
Hydraulic System Icon


Lift Style
Lift Style Icon


G2 Series Features

  • Dual hydraulic cylinders
  • Virtually maintenance-free components
  • Recessed control
  • Fully-enclosed hydraulic system
G2 Series Overview Image A G2 Series Overview Image B
Locking Pin Image
Locking Pin

Lift-N-Dump models feature pins to lock the platform in place when not in dump-through mode.

Dump-through Latch Image
Dump-through Latch

Platform latch activates the liftgate’s dump-through position.

  All Models

Model Capacity Load Area Taper Travel Weight Applications Spec
G2-73-1650 LD33 1600 64  x  33 6 50 575 D
G2-81-1650 LD33 1600 73  x  33 6 50 617 C
G2-87-1650 LD33 1600 78  x  33 6 50 642 B
G2-92-1650 LD33 1600 83  x  33 6 50 665 A
G2-87-2050 LD33 2000 78  x  33 6 50 655 B
G2-92-2050 LD33 2000 83  x  33 6 50 678 A
  1. Use of a double-acting hoist is recommended. Using a single-acting hoist requires tie-down clamps.
  2. Weights are as installed. 

  Applications & Brackets - Dump Body → G2 Series

Code Body Style
A 83"-88" Body Openings
B 78" - 83" Body Openings
C 69" - 78" Body Openings
D 64" - 69" Body Openings

 Available Platforms


One-piece steel treadplate w/ dump-through capability, 33" loading depth, and a 6" taper

G2 Series LD33 Open G2 Series LD33 Closed

  Standard Features

Fixed & Timed Toggle Control Image
Fixed & Timed Toggle Control

prevents unauthorized use, and deactivates 90 seconds after operation

Power Cable w/ Full Length Ground Image
Power Cable w/ Full Length Ground

ensures consistent power supply

150-amp Circuit Breaker Image
150-amp Circuit Breaker

protects vehicle's electrical system, disconnects power for repairs

Maintenance-free Pins and Bushings Image
Maintenance-free Pins and Bushings

ensure consistent platform operation, require zero maintenance

  Available Options

Bolt-on LED 3-Light Kit T-57L Image
Bolt-on LED 3-Light Kit T-57L

Kit includes a pair of 3-light, LED combined stop/turn function lights (12v/24v compatible)

Bolt-on LED 3-Light Kit T-58L Image
Bolt-on LED 3-Light Kit T-58L

Kit includes a pair of 3-light, LED combined stop/turn function lights (12v compatible)

Bolt-on 2-light LED Light Kit T-67L  Image
Bolt-on 2-light LED Light Kit T-67L

Kit includes a pair of 2-light, LED combined stop/turn function (one red, one white) lights (12v compatible)

G2 Series Gas Bottle Bracket Image
G2 Series Gas Bottle Bracket

This optional kit allows liftgate operators to secure one gas bottle on any G2 Series liftgate.

Remote Pendant Control Image
Remote Pendant Control

allows additional operator movement

Dual Controls Image
Dual Controls

standard fixed control + remote pendant control

Remote Pendant Control Mounting Kit Image
Remote Pendant Control Mounting Kit

bracket and hook to store pendant control inside the vehicle (pendant sold separately)

Rubber Platform Bumpers Image
Rubber Platform Bumpers

protects platform from scratching (sets of four or six)

In-cab, Shut-off Switch Image
In-cab, Shut-off Switch

enables power to be disabled from within the truck cab


  G2 Series

Document Name Size Download
G2 Series Owner's Manual 1549kb
Warranty Guidelines 506kb
G2 Series - Gas Bottle Bracket Flyer 620kb
Dump Body - G2 Series Parts List 466kb
Dump Body - G2 Series Dimensions 259kb
Estimated Installation Times 452kb
Electrical Guidelines 14kb
G2 Series Wiring Instructions 72kb
Flatbed, Stake, and Van Installation Instructions 481kb
G2 Series Cylinder Repair Instructions 1942kb
G2 Series Latch Replacement/Adjustment 199kb
T-67 Bolt-on Light Kit Mounting Instructions 1120kb
T-57/ T-58 Bolt-on Light Kit Instructions 1120kb
In-cab Cut-off Switch Instructions 595kb
Tommy Gate Liftgate Guide 9133kb
Lid Guard Installation Instructions 3790kb

  Product Videos|    View all Product Videos

G2 Series - Lift-N-Dump Model Operation  
G2 Series Optional Gas Bottle Bracket  
Factory Montage  

  From the Photo Archive|    Visit the Photo Archive

  Related Blog Posts|    Visit Liftgate Central

Tommy Gate Expands Woodbine Factory

An additional 10,000 square feet will house new Tuckunder Series assembly line. Read More

All-new Bolt-on Light Kit for G2 Series

G2 Series liftgates will now be offered with bolt-on light kits. Read More

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