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TR6 four speed gearbox with J-type OD base rebuild pricing is $2999īare A-type OD base rebuild pricing is $1650īare J-type OD base rebuild pricing is $13: We are currently only rebuilding Triumph TR3B (four synchro) through TR6 transmissions and A and J type overdrives for Triumph TR transmissions.
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TR3B-TR6 four speed gearbox with A-type OD base rebuild pricing $3250 Standard TR3B-TR6 four speed gearbox base rebuild pricing $1599 Feb 2018: All gearbox and overdrive pricing has been updated to reflect current included parts pricing and included labor at our current labor rate of $100/hour (labor rate in place as of 2016).