A suspension lift changes how your truck handles and looks, but the bill usually lands all at once. If you wait until winter, shops are often slower and more willing to negotiate on labor costs.
We look at a $2500 budget for parts and installation. You can use the Citi Simplicity® Credit Card to help here, as it offers 0% for 18 months on purchases and balance transfers from date of account opening.
Remember that the 0% intro period is a deadline, not a gift. If you still have a balance once the 18 months are up, you will start paying interest on whatever remains, which can be expensive.