I work with Toyota, so I'll chime in with the 411:
For 2013, Crawl Control is available on BOTH auto and manual 4x4 models and is included in the Off-Road Package and the Trail Teams Special Edition Package:
Details on Off-Road Package - includes Trail-tuned Bilstein® shock absorbers, Electronically controlled locking rear differential, Active Traction Control (A-TRAC), Crawl Control (CRAWL), floating-ball Multi-Information Display with inclinometer, compass, and outside temperature (6-Speed Manual model requires 17-in. alloy wheels)
Details on Trail Teams Special Edition -- includes Cement Grey exterior color including roof top; black bumpers, grille, door handles, rock rails; trail-tuned Bilstein® shock absorbers, electronically controlled locking rear differential [FJ_MT], Active Traction Control (A-TRAC), Crawl Control (CRAWL), remote keyless entry system, grey-accented door trim, steering wheel and fabric seat inserts, floating-ball Multi-Information Display with inclinometer, compass and outside temperature, cruise control, roof rack, auto-dimming rearview mirror with integrated backup camera display, leather-trimmed steering wheel, 115V/400W AC power outlet, TRD 16-in. off-road beadlock-style wheels with black finishing with BFGoodrich® All-Terrain LT265/75R16 tires, wheel locks, Daytime Running Lights (DRL), Trail Teams badge, rear wiper, and rear privacy glass on rear side, quarter, and rear door windows, Trail Teams badge and doorsill
Electronic rear locker is standard on manual 4x4s, and is optional on 4x2 and 4x4 FJs
If you're just looking for ATRAC, which is a traction control system in 4WD that DOESN'T cut throttle, it is included in the Upgrade Package, which also includes 17-in. alloy wheels with P265/70R17 tires, Active Traction Control (A-TRAC) (4x4 models only), electronically controlled locking rear differential , 115V/400-watt AC power outlet, JBL
® AM/FM 6-disc CD changer with 11 speakers in seven locations including subwoofer, leather-trimmed steering wheel, exterior color-keyed door trim inserts, floating-ball Multi-Information Display with inclinometer, compass, and outside temperature, shift and transfer levers with silver accents (automatic transmissions only, transfer lever on 4x4 model only), and rear parking assist sonar
There's your VERY thorough answer... hope it helps!