1998-2008 GM / B99 Transponder Key / (MEGAMOS ID 13 Chip)
Aftermarket transponder key for 1998–2008 Buick, Cadillac, Chevrolet. chip MEGAMOS ID 13.
Makes
Models
Years
1998–2008Buick LeSabre 2000–2005 Cadillac DeVille 2000–2005 Cadillac Seville 1998–2004 Chevrolet Monte Carlo 2000–2005 Oldsmobile Aurora 2001–2003 Pontiac Aztek 2001–2005 Pontiac Bonneville 2000–2005
Confirm the exact fit by FCC ID or part number before ordering.
Wholesale pricing is members-only
Car Key Source is trade-only. Apply once — most locksmiths are approved within one business day — and every price unlocks across the whole catalog. Already approved? Sign in.
Volume pricing on this SKU
1–4 units
Wholesale
5–9 units
Save 5%*
10–24 units
Save 10%*
25+ units
Save 15%*
Order by 4 PM ET — ships today
Questions? Email the trade desk · info@carkeysource.comSpecifications
- Type
- Transponder Key
- Chip / transponder
- MEGAMOS ID 13
- SKU
# 1998-2008 GM / B99 Transponder Key / (MEGAMOS ID 13 Chip)
Condition: Aftermarket Type: Transponder Key Chip: MEGAMOS ID 13
Verified fitment
- Buick LeSabre 2000–2005
- Cadillac DeVille 2000–2005
- Cadillac Seville 1998–2004
- Chevrolet Monte Carlo 2000–2005
- Oldsmobile Aurora 2001–2003
- Pontiac Aztek 2001–2005
- Pontiac Bonneville 2000–2005
Order by 4 PM ET, ships today · US + Canada warehouses
The right part — or your money back
Match the FCC ID, part number or cross-reference and the part is guaranteed to fit. If a key won't program, a blank won't cut, or a part isn't right, send it back for a replacement or a full refund. No restocking games.
Exact-fit guaranteed by FCC ID / part number / cross-reference
Programs-or-refunded on keys & remotes — it works or you don't pay
30-day hassle-free trade returns