Here's a breakdown of why it's unlikely to be the shift stick and what the real problem probably is:
* Shift Stick Role: The shift stick is simply a mechanical connection to the internal shift mechanism of the transmission. It's not something you adjust or change to fix shifting problems. If the stick *itself* were broken, you'd have far more significant issues than just trouble getting into second.
* Likely Culprits:
* Worn or Damaged Synchronizers: The synchronizers in the transmission are responsible for matching the speeds of the gears before engagement. Wear and tear, especially with age, leads to difficulty shifting, particularly into second gear (a common problem).
* Low Transmission Fluid: Insufficient fluid can make shifting incredibly difficult and lead to damage.
* Clutch Issues: A slipping or worn-out clutch makes it harder to engage gears smoothly.
* Bent Shift Linkage: This is possible, but less likely than internal transmission problems. It would affect multiple gears, not just second.
* Shift Fork Wear: Within the transmission, the shift forks move the gears. Wear or damage here makes selecting gears problematic.
What You Should Do:
1. Check the Transmission Fluid: This is the easiest and cheapest thing to check first. Make sure the fluid level is correct and that the fluid itself is clean and doesn't smell burnt. If it's low, fill it to the proper level with the correct type of transmission fluid (consult your owner's manual).
2. Inspect the Clutch: If the clutch isn't engaging fully, it will make shifting very difficult. A mechanic can test the clutch's performance.
3. Examine the Shift Linkage (Less Likely): Look for any obvious signs of damage, bending, or looseness in the shift linkage. This requires some mechanical knowledge and a visual inspection under the truck.
4. Professional Help: If the problem persists after checking the fluid and clutch, you'll almost certainly need a professional mechanic to diagnose the problem. It's highly likely the transmission itself requires repair or rebuild, possibly due to worn synchronizers or other internal components. Ignoring it could lead to further and more costly damage.
In short: Don't focus on changing the shift stick. Address the underlying transmission issues to fix the difficulty shifting into second gear. A mechanic is the best resource for diagnosing and solving this problem.