A Planted Technology seat bracket for the Chevrolet Colorado, second generation, 2012 onwards. Part number SB320.
The ZR2 is the one
General Motors gave it Multimatic DSSV spool valve dampers, which is genuinely serious hardware borrowed from motorsport and rare on a production pickup. It is built to be driven quickly on rough ground rather than crawled over rocks.
That is exactly the use case where a seat that holds you earns its keep. At speed on a broken surface the truck moves constantly and the standard seat lets you move with it, which is tiring within an hour.
What you are not doing
Sitting lower. The height is part of why you have a pickup, so the aim is support rather than position.
Trim matters
If it sees mud and water, ask us about neoprene trimmed shells rather than velour. Fabric absorbs everything and never really recovers.
Side airbags and occupancy sensing. Handed, so order twice for a pair.
Have you written anything about this exact product?
Yes, we have covered this exact product: Planted Technology Chevrolet Sub-Frames: Ready For The 2025 Racing Season. That is first-hand coverage from our own builds and showroom, not brochure copy.
Will this fit my car?
This frame is made for the Chevrolet Colorado [2nd Generation] (2012+). Chassis code and years matter more than the badge, as floor pans change between generations, so if your car sits near a changeover year, send us the registration and we will confirm before you order.
Which seats does it take?
Check the bolt pattern in the specification against your seat. The Compatible seats tab above lists what bolts straight on. If your seat is not listed, tell us what you run and we will confirm the fit.
Do I keep fore-and-aft adjustment?
Only with a sliding runner between the frame and the seat, which is a separate part on Planted frames. If more than one person drives the car, budget for the runner. Our guide to sliding runners explains the options and widths.
Is this for the driver or passenger side?
Both sides are available on this listing, pick driver or passenger side at the point of order (sides listed are for right-hand-drive cars). Left-hand-drive car? Ask us, as the sides swap over and availability varies by model.