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When GM moved the Camaro to the Alpha platform for 2016, the V8 SS got a new manual: the Tremec TR-3160. It is a six-speed built to be more compact and lighter than the TR-6060 used in the previous Camaro SS and still used in the ZL1. Shorter length helped packaging in the smaller car, and GM paired it with Active Rev Match, which blips the throttle on downshifts.
It is a good transmission for the car it is in. The complaints we hear are mostly about shift feel when cold, clutch hydraulics, and what happens when the car is launched hard on sticky tires. True internal failures on stock cars driven on the street are uncommon.
TR-3160 vs TR-6060
| Check | TR-3160 | TR-6060 |
|---|---|---|
| Where | 2016-up Camaro SS manual | Previous Camaro SS, ZL1, and other high-output applications |
| Size | Shorter and lighter | Larger and heavier |
| Intended torque | Matched to the LT1 SS | Built for supercharged and high-output engines |
| Upgrade path | Limited aftermarket internals | Large aftermarket support |
The practical point: the TR-3160 was sized for the SS. If you add a supercharger to an SS and keep launching it on drag radials, you are putting it past what it was designed for. Owners who make big power often end up swapping to a TR-6060 or a T56 Magnum. Our T56 Magnum vs TKX comparison covers that decision.
Common Complaints
Notchy or stiff shifts when cold
Many TR-3160 owners describe a stiff, notchy 1-2 and 2-3 shift for the first few miles that smooths out once the fluid warms. That is largely normal for this box. If it is getting worse over time, or it grinds when warm, look at fluid condition and clutch release before assuming synchro damage.
Grinding into 2nd or 3rd
A grind on a fast shift that gets worse with use points to worn synchros, often from aggressive power shifting. A grind on every shift, even slow ones, points to the clutch not fully releasing. Check the clutch fluid level, bleed the system, and inspect the slave for leaks. More on that in our clutch will not disengage guide.
Clutch pedal problems
A pedal that goes soft, sticks low, or loses pressure after hard driving points to the hydraulic side: air in the system, overheated fluid, or a failing master or concentric slave cylinder. The slave is inside the bellhousing on these cars, so replacing it means the transmission comes out. If the clutch is worn, replace the clutch, slave and fluid at the same time. Our concentric vs external slave cylinder guide explains why that matters.
Skip shift (1st to 4th)
Like earlier Camaros, the SS has a computer-aided gear selection feature that blocks 2nd and forces a 1-4 shift under certain light-throttle conditions to help fuel economy. It is a feature, not a fault. If it engages at the wrong time or not at all, it is a calibration or sensor issue, not a transmission problem.
Clunk on takeoff or driveline noise
A clunk when you get on and off the throttle is usually the rear differential, axle shafts, or mounts rather than the transmission. Check the driveshaft, the rear diff mount, and the transmission mount. Upgraded one-piece driveshafts like the DSS 2016-2017 Camaro SS aluminum driveshaft (manual only) are a popular fix for drag-strip cars that have twisted or vibrated the factory shaft.
Fluid
Fill the TR-3160 only with the manual transmission fluid GM lists for it in your owner's manual or service information. It is a specific low-viscosity fluid, not a thick gear oil. Pouring 75W-90 into a box designed for a thin fluid makes cold shifts noticeably worse. Change it early on a car that sees track days or drag-strip launches, because shearing and heat break fluid down faster than the street-driving interval assumes.
Driveline Parts for the Camaro SS
We stock Camaro driveshafts, clutch kits and transmission tools. For complete transmissions and hard parts, check our sister store.
See the Camaro SS Driveshaft →What It Costs
| Repair | Parts | Shop Total |
|---|---|---|
| Fluid change | $60-$120 | $150-$275 |
| Clutch bleed and fluid | $15-$30 | $100-$200 |
| Clutch, flywheel and slave cylinder | $700-$1,800 | $1,800-$3,200 |
| Synchro and bearing rebuild | $500-$1,200 | $2,000-$3,500 |
| Replacement transmission installed | Varies widely | $4,500-$7,000+ |
Ballpark numbers. Shops that do not see many TR-3160s often recommend replacing the whole unit instead of rebuilding, because internal parts availability is thinner than it is for the TR-6060 and T56. Get a second opinion from a manual transmission specialist before agreeing to a replacement. For hard parts and complete transmissions, see our sister store CoreTransmissionParts.com.
Keeping a TR-3160 Healthy
Most of the damage we see on these boxes comes from how the car is driven, not from a design flaw. Let the fluid warm before hard shifts. Do not rush the 1-2 and 2-3 shifts while it is cold; the synchros have to work harder against thick fluid. Avoid repeated high-RPM clutch dumps on sticky tires, which load 1st and 2nd gear and the axles far more than any street driving. Keep the clutch hydraulics fresh, because a clutch that does not fully release wears synchros faster than anything else. If you track the car, change the transmission fluid after the season. If you add significant power, plan the transmission upgrade alongside the engine work instead of waiting for the box to fail.
FAQ
Which Camaros have the TR-3160?
The 2016-up Camaro SS with the manual transmission. The ZL1 uses the larger TR-6060. Check your RPO codes to confirm.
Is the TR-3160 weaker than the TR-6060?
It is smaller and lighter and was sized for the SS engine. The TR-6060 was designed for higher-output engines and has more aftermarket upgrade support.
Why is my Camaro SS shifter notchy when cold?
Some notchiness in the first few miles is normal for this transmission. If it is getting worse or grinds when warm, check the fluid and clutch release.
What is skip shift on the Camaro?
A fuel economy feature that forces a 1st to 4th shift under certain light-throttle conditions. It is not a transmission fault.
Can I use 75W-90 gear oil in a TR-3160?
No. Use the specific manual transmission fluid GM lists for it. Thick gear oil makes cold shifting worse.