Pre-Order | Next Shipment December 2025

HO GP40-2 Locomotive, CSXT 'Boxcar Logo' #6203

Item No.
Athearn Genesis - ATHG-1739
$204.34
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PROTOTYPE AND BACKGROUND INFO:

By the early 1970s, many first generation diesels were reaching the end of their service lives. One of the most common replacement locomotives became the GP40-2. EMD began production of the 16-cylinder, turbocharged, 3000 horsepower engine in 1972. These locomotives were developed for service where higher horsepower and faster service were preferable. A major feature for the GP40-2 was the introduction of the “dash 2” modular electrical cabinet. For more than 40 years, the GP40-2 has worked main line freights, locals, switching jobs, yard service, and helper service. Many remain in service today.

MODEL FEATURES:

  • Coupler cut levers
  • Drop steps unless noted
  • “Nub” style walkway tread
  • Lift rings
  • Walkway tread
  • Windshield wipers
  • Lit number boards
  • Lit class lights, if equipped
  • Lit signal lights and/or beacons, if equipped
  • Bell placement & type per prototype
  • Detailed fuel tank with fuel fillers, fuel gauges, and breather pipes
  • Blomberg-B or Blomberg-M trucks with appropriate bearing caps
  • Speed recorder unless noted
  • See-through cab windows and full cab interior
  • Fine-scale Celcon handrails for scale appearance
  • Etched metal fan grilles
  • Air tanks mounted below sill unless noted
  • Body-mounted McHenry® scale knuckle couplers - Kadee® compatible
  • Trainline and MU hoses
  • MU stands
  • Wire grab irons
  • Sanding lines
  • DCC-ready features Quick Plug™ plug-and-play technology with 21-pin NEM connector
  • Scaled from prototype resources including drawings, field measurements, photographs, and more
  • Accurately painted and printed paint schemes
  • Genesis driveline with 5-pole skew wound motor, precision machined flywheels, and multi-link drivetrain
  • All-wheel drive with precision gears for smooth & quiet operation
  • All-wheel electrical pickup provides reliable current flow
  • Wheels with RP25 contours operate on all popular brands of track
  • LED Lighting for realistic appearance
  • Heavy die-cast frame for greater traction and more pulling power
  • Packaging securely holds for the model for safe storage
  • Minimum radius: 18”

SOUND-EQUIPPED MODELS ALSO FEATURE:

  • Onboard DCC decoder with SoundTraxx Tsunami2 sound
  • Dual cube speakers for optimal sound quality
  • Sound units operate in both DC and DCC
  • Full DCC functions available when operated in DCC mode
  • Engine, horn, and bell sounds work in DC
  • All functions NMRA compatible in DCC mode
  • Precision slow speed control
  • Program a multiple unit (MU) lashup with lead unit only horn, bell, and lights
  • Many functions can be altered via Configuration Value (CV) changes
  • CV chart included in the box

PRIMED FOR GRIME MODELS FEATURE:

  • Duplicated look and feel of “In Service” equipment
  • Faded base colors matched to the prototype
  • Perfect starting point for adding grime and rust

ROAD NUMBER SPECIFIC FEATURES:

  • #3100 Silver gyralight bezel, Rio Grande logo on nose, no cab vent
  • #3116 Silver gyralight bezel, no Rio Grande logo on nose, cab vent on right side
  • #3121 Black gyralight bezel, Rio Grande logo on nose, cab vent on right side
  • #7614 As-delivered appearance, cab roof mounted bell, standard exhaust, “split” battery box doors
  • #7617 As-delivered appearance, cab roof mounted bell, standard exhaust, “split” battery box doors
  • #7625 As-delivered appearance, cab roof mounted bell, standard exhaust, “split” battery box doors
  • #7672 “Kodachrome” repaint, frame-mounted bell, standard battery box doors, exhaust silencer
  • #6203 Ex-BO 4304, Large EMD front plow, ratchet nose brake, cab-mounted “skate” style antennas, Blomberg M trucks
  • #6212 Ex-WM 4313, Large “Skinny” style front plow, electronic nose brake, cab-mounted “skate” style antennas, Blomberg B trucks, RV style A/C
  • #6237 Ex-BO 4338, Removed front plow, electronic nose brake, Blomberg B trucks, RV style A/C
  • #1376 Ex-SP 7608, Roof-mounted bell, welded nose warning light cover, standard exhaust, cab mounted horn, large EMD front plow
  • #1413 Ex-SP 7662, Frame-mounted bell, plated nose warning light cover, exhaust silencer, long hood mounted horn, large UP style front plow
  • #414 Early Phase body with chickenwire grilles, no front anticlimber, Blomberg M trucks, non-dynamic, rounded blower housing
  • #421 Mid Phase body with corrugated grilles, large front anticlimber, Blomberg B trucks, non-dynamic, rounded blower housing
  • #430 Special Veterans painted scheme, Mid-Late Phase body with corrugated grilles, large front anticlimber, Blomberg B trucks, with dynamic brakes, angled blower housing

DRGW FEATURES:

  • Early body with Chickenwire grilles
  • Lit number boards and class lights (effect in DCC)
  • Cab Beacon (effect in DCC)
  • Front Ditch lights
  • Nathan P3 horn mounted on long hood
  • Small EMD front plow

SP FEATURES:

  • Lit number boards and class lights
  • Large front plow
  • L-style front window
  • Roof-mounted A/C
  • SP full light package with gyralights (effect in DCC)
  • Operating red warning light when in emergency (effect in DCC)

CSX FEATURES:

  • Ex-Chessie
  • Lit number boards
  • 5-Chime Horn
  • “Mail-slot” battery box doors
  • Side hood mounted bell
  • Road number specific details
  • Alternately flashing ditch lights (effect in DCC)
  • Expert approved artwork and colors

UP FEATURES:

  • Patched units with faded colors
  • Removed SP light package
  • Large Front Plow
  • Roof mounted A/C
  • Lit number boards
  • Front and rear ditch lights
  • Modified front L window

FEC FEATURES:

  • New paint scheme!
  • 3-Chime horns on both ends
  • Road number specific details
  • Lit numberboards
  • RV style A/C
  • Front “Weedcutter” plow
  • Front and rear alternating flashing ditch lights (effect in DCC)

RFP FEATURES:

  • Early Phase body w/ chickenwire grilles
  • Lit Numberboards and class lights
  • Leslie 3-Chime horn
  • Large Sinclair antenna
  • Non-Dynamic
  • As-Delivered appearance
  • Footboards on both ends
  • Blomberg M trucks

CHESSIE FEATURES:

  • Re-release w/ updated artwork
  • Early Phase body w/ chickenwire grilles
  • Lit numberboards and class lights
  • Chessie style rock plows
  • Chessie walkway mounted tool basket
  • Leslie 3-Chime horn
  • Side body mounted bell
  • Blomberg B trucks

Product Specs

Axles
4
Body Style
GP
Coupler Style
McHenry Scale Knuckle
DCC
Ready/21-Pin NEM
Era
2010-Present Day
Full Road Name
CSX
Lighting
LED
Minimum Radius
18
Prototype Manufacturer
EMD
Reporting Mark
CSXT
Scale
HO
Sub Brand
GENESIS
Wheel Configuration
B-B

Compatibility

No results for your given fitment filters
Using CSX’s current “YN3” or “Dark Future” scheme popularized in the mid-2000’s, CSX revamped their logos to the “Boxcar” or “YN3b” scheme starting in 2011. Repainted on many different diesel locomotives and some freight cars, we are offering this scheme in three road numbers with road number specific details.