LEGO TECHNIC: Race Truck (42041) for sale online | eBay
LEGO 42041 Race Truck Set Parts Inventory and Instructions - LEGO Reference Guide
DECOOL 3360 Race Truck Car 2 In 1 Transformable Model Compatible LEGO 8041 LEGO 42041 | DECOOL
Finished building my Tata T1 Prima racing truck with all the instructions ( 42041 redesign). My original prototype had minor errors in it but now it has been perfected and PDF instructions available :