Shopping for: Confirm the part against your engine serial number and application before ordering.
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GSC-6060 Mack SCREW (Pack of 5)
Commercial diesel driveline. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$34.45$71.00
Save $36.55
In stock — ships same day
36 available
PAI Part #GSC-6060
JAK'S Part #JAKS-GSC-6060
Kit Membership
Used In These Kits
This part is included in 4 engine & overhaul kits — find yours below.
Complete The Rebuild
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
Sold in a pack of 5. Price shown is for 5 pieces.
SCREW
Fits:
- MACK TRQ-7220 TRANSMISSION 20-SPD
- MACK TRL-1076/1078 TRANSMISSION 5-SPEED
- MACK TRXL-107 TRANSMISSION 6-SPEED
- MACK TC-150 TRANSFER CASE UNIT
- MACK TRDL/TRDLG-107,1070 TRANSMISSION 10-7 SPEED
- MACK CRD 117 DIFFERENTIAL
OEM cross-references:
- MACK 25093516
- MACK 3AX1749
- MACK 21078767
- MACK 551KC215
- MACK 25108928
- MACK 3AX1803X
- MACK 3AX1749X
Warranty: 24 months
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.









