3. something on which a person rides, sits, or exercises, as if astride the back of such an animal: rocking horse. 4. Also called trestle. a frame or block, with legs, on which something is mounted or supported.
The average cost for a GMC Sierra Denali Transmission Fluid Change is between $162 and $211. Labor costs are estimated between $96 and $123 while parts are priced between $66 and $88. Estimate does not include taxes and fees.
It might cost a bit extra but you will be saving money down the line with a transmission that lasts longer. Normally it will cost you anywhere from $60 to $250 if you choose to bring it into a shop or a dealership.