Are There Spacers I Can Use Wit The Timbren Rear Suspension Enhancement System TGMRK10?
Updated 05/04/2026 | Published 04/30/2026 >
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Question:
Hi, I have a 1990 chevy k5 blazer with a 3inch lift , I sometimes tow a trailer 5x10 with firewood or at. Im looking at part TGMRK10. What spacer kit would be compatible with TGMRK10. Thanks, Michael
asked by: Michael M
Expert Reply:
Hey Michael, thanks for reaching out. I see you already got the # TGMRK10 kit on order, but I wanted to make sure your spacer question was answered.
There are spacers you can use with that kit. The Timbren 1" Spacer For Raised Frame Vehicles - 3/8" Bushing # A25723-90AH00 is what you'll need for that. You'll probably need 2 or 3 per side to achieve the recommended 1/2" to 1-1/2" gap. Just keep in mind if the spacers are used, the included bolts will not be long enough and you'll need to source new bolts locally. Just make sure they are grade 5 or higher.
Product Page this Question was Asked From
Timbren Rear Suspension Enhancement System
- Vehicle Suspension
- Towing/Load Leveling
- Bump Stops
- Suspension Only
- Standard Duty
- Rear Axle Suspension Enhancement
- Timbren
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Michael M.
5/4/2026
Hi Jesse, thanks for getting back to me. I talked to Summer at Timbren in Canada she said I need to get this special order part # GMRK10-P1.5 Could you check on that and possibly order it for me ? Let me know, thanks Michael